Without delay, let's solve this. We've got 576 and we will be multiplying it by 307, that is, adding 576 to itself 307 times.
Step 1: 0 + 576 = 576
Step 2: 576 + 576 = 1152
Step 3: 1152 + 576 = 1728
Step 4: 1728 + 576 = 2304
Step 5: 2304 + 576 = 2880
Step 6: 2880 + 576 = 3456
Step 7: 3456 + 576 = 4032
Step 8: 4032 + 576 = 4608
Step 9: 4608 + 576 = 5184
Step 10: 5184 + 576 = 5760
Step 11: 5760 + 576 = 6336
Step 12: 6336 + 576 = 6912
Step 13: 6912 + 576 = 7488
Step 14: 7488 + 576 = 8064
Step 15: 8064 + 576 = 8640
Step 16: 8640 + 576 = 9216
Step 17: 9216 + 576 = 9792
Step 18: 9792 + 576 = 10368
Step 19: 10368 + 576 = 10944
Step 20: 10944 + 576 = 11520
Step 21: 11520 + 576 = 12096
Step 22: 12096 + 576 = 12672
Step 23: 12672 + 576 = 13248
Step 24: 13248 + 576 = 13824
Step 25: 13824 + 576 = 14400
Step 26: 14400 + 576 = 14976
Step 27: 14976 + 576 = 15552
Step 28: 15552 + 576 = 16128
Step 29: 16128 + 576 = 16704
Step 30: 16704 + 576 = 17280
Step 31: 17280 + 576 = 17856
Step 32: 17856 + 576 = 18432
Step 33: 18432 + 576 = 19008
Step 34: 19008 + 576 = 19584
Step 35: 19584 + 576 = 20160
Step 36: 20160 + 576 = 20736
Step 37: 20736 + 576 = 21312
Step 38: 21312 + 576 = 21888
Step 39: 21888 + 576 = 22464
Step 40: 22464 + 576 = 23040
Step 41: 23040 + 576 = 23616
Step 42: 23616 + 576 = 24192
Step 43: 24192 + 576 = 24768
Step 44: 24768 + 576 = 25344
Step 45: 25344 + 576 = 25920
Step 46: 25920 + 576 = 26496
Step 47: 26496 + 576 = 27072
Step 48: 27072 + 576 = 27648
Step 49: 27648 + 576 = 28224
Step 50: 28224 + 576 = 28800
Step 51: 28800 + 576 = 29376
Step 52: 29376 + 576 = 29952
Step 53: 29952 + 576 = 30528
Step 54: 30528 + 576 = 31104
Step 55: 31104 + 576 = 31680
Step 56: 31680 + 576 = 32256
Step 57: 32256 + 576 = 32832
Step 58: 32832 + 576 = 33408
Step 59: 33408 + 576 = 33984
Step 60: 33984 + 576 = 34560
Step 61: 34560 + 576 = 35136
Step 62: 35136 + 576 = 35712
Step 63: 35712 + 576 = 36288
Step 64: 36288 + 576 = 36864
Step 65: 36864 + 576 = 37440
Step 66: 37440 + 576 = 38016
Step 67: 38016 + 576 = 38592
Step 68: 38592 + 576 = 39168
Step 69: 39168 + 576 = 39744
Step 70: 39744 + 576 = 40320
Step 71: 40320 + 576 = 40896
Step 72: 40896 + 576 = 41472
Step 73: 41472 + 576 = 42048
Step 74: 42048 + 576 = 42624
Step 75: 42624 + 576 = 43200
Step 76: 43200 + 576 = 43776
Step 77: 43776 + 576 = 44352
Step 78: 44352 + 576 = 44928
Step 79: 44928 + 576 = 45504
Step 80: 45504 + 576 = 46080
Step 81: 46080 + 576 = 46656
Step 82: 46656 + 576 = 47232
Step 83: 47232 + 576 = 47808
Step 84: 47808 + 576 = 48384
Step 85: 48384 + 576 = 48960
Step 86: 48960 + 576 = 49536
Step 87: 49536 + 576 = 50112
Step 88: 50112 + 576 = 50688
Step 89: 50688 + 576 = 51264
Step 90: 51264 + 576 = 51840
Step 91: 51840 + 576 = 52416
Step 92: 52416 + 576 = 52992
Step 93: 52992 + 576 = 53568
Step 94: 53568 + 576 = 54144
Step 95: 54144 + 576 = 54720
Step 96: 54720 + 576 = 55296
Step 97: 55296 + 576 = 55872
Step 98: 55872 + 576 = 56448
Step 99: 56448 + 576 = 57024
Step 100: 57024 + 576 = 57600
Step 101: 57600 + 576 = 58176
Step 102: 58176 + 576 = 58752
Step 103: 58752 + 576 = 59328
Step 104: 59328 + 576 = 59904
Step 105: 59904 + 576 = 60480
Step 106: 60480 + 576 = 61056
Step 107: 61056 + 576 = 61632
Step 108: 61632 + 576 = 62208
Step 109: 62208 + 576 = 62784
Step 110: 62784 + 576 = 63360
Step 111: 63360 + 576 = 63936
Step 112: 63936 + 576 = 64512
Step 113: 64512 + 576 = 65088
Step 114: 65088 + 576 = 65664
Step 115: 65664 + 576 = 66240
Step 116: 66240 + 576 = 66816
Step 117: 66816 + 576 = 67392
Step 118: 67392 + 576 = 67968
Step 119: 67968 + 576 = 68544
Step 120: 68544 + 576 = 69120
Step 121: 69120 + 576 = 69696
Step 122: 69696 + 576 = 70272
Step 123: 70272 + 576 = 70848
Step 124: 70848 + 576 = 71424
Step 125: 71424 + 576 = 72000
Step 126: 72000 + 576 = 72576
Step 127: 72576 + 576 = 73152
Step 128: 73152 + 576 = 73728
Step 129: 73728 + 576 = 74304
Step 130: 74304 + 576 = 74880
Step 131: 74880 + 576 = 75456
Step 132: 75456 + 576 = 76032
Step 133: 76032 + 576 = 76608
Step 134: 76608 + 576 = 77184
Step 135: 77184 + 576 = 77760
Step 136: 77760 + 576 = 78336
Step 137: 78336 + 576 = 78912
Step 138: 78912 + 576 = 79488
Step 139: 79488 + 576 = 80064
Step 140: 80064 + 576 = 80640
Step 141: 80640 + 576 = 81216
Step 142: 81216 + 576 = 81792
Step 143: 81792 + 576 = 82368
Step 144: 82368 + 576 = 82944
Step 145: 82944 + 576 = 83520
Step 146: 83520 + 576 = 84096
Step 147: 84096 + 576 = 84672
Step 148: 84672 + 576 = 85248
Step 149: 85248 + 576 = 85824
Step 150: 85824 + 576 = 86400
Step 151: 86400 + 576 = 86976
Step 152: 86976 + 576 = 87552
Step 153: 87552 + 576 = 88128
Step 154: 88128 + 576 = 88704
Step 155: 88704 + 576 = 89280
Step 156: 89280 + 576 = 89856
Step 157: 89856 + 576 = 90432
Step 158: 90432 + 576 = 91008
Step 159: 91008 + 576 = 91584
Step 160: 91584 + 576 = 92160
Step 161: 92160 + 576 = 92736
Step 162: 92736 + 576 = 93312
Step 163: 93312 + 576 = 93888
Step 164: 93888 + 576 = 94464
Step 165: 94464 + 576 = 95040
Step 166: 95040 + 576 = 95616
Step 167: 95616 + 576 = 96192
Step 168: 96192 + 576 = 96768
Step 169: 96768 + 576 = 97344
Step 170: 97344 + 576 = 97920
Step 171: 97920 + 576 = 98496
Step 172: 98496 + 576 = 99072
Step 173: 99072 + 576 = 99648
Step 174: 99648 + 576 = 100224
Step 175: 100224 + 576 = 100800
Step 176: 100800 + 576 = 101376
Step 177: 101376 + 576 = 101952
Step 178: 101952 + 576 = 102528
Step 179: 102528 + 576 = 103104
Step 180: 103104 + 576 = 103680
Step 181: 103680 + 576 = 104256
Step 182: 104256 + 576 = 104832
Step 183: 104832 + 576 = 105408
Step 184: 105408 + 576 = 105984
Step 185: 105984 + 576 = 106560
Step 186: 106560 + 576 = 107136
Step 187: 107136 + 576 = 107712
Step 188: 107712 + 576 = 108288
Step 189: 108288 + 576 = 108864
Step 190: 108864 + 576 = 109440
Step 191: 109440 + 576 = 110016
Step 192: 110016 + 576 = 110592
Step 193: 110592 + 576 = 111168
Step 194: 111168 + 576 = 111744
Step 195: 111744 + 576 = 112320
Step 196: 112320 + 576 = 112896
Step 197: 112896 + 576 = 113472
Step 198: 113472 + 576 = 114048
Step 199: 114048 + 576 = 114624
Step 200: 114624 + 576 = 115200
Step 201: 115200 + 576 = 115776
Step 202: 115776 + 576 = 116352
Step 203: 116352 + 576 = 116928
Step 204: 116928 + 576 = 117504
Step 205: 117504 + 576 = 118080
Step 206: 118080 + 576 = 118656
Step 207: 118656 + 576 = 119232
Step 208: 119232 + 576 = 119808
Step 209: 119808 + 576 = 120384
Step 210: 120384 + 576 = 120960
Step 211: 120960 + 576 = 121536
Step 212: 121536 + 576 = 122112
Step 213: 122112 + 576 = 122688
Step 214: 122688 + 576 = 123264
Step 215: 123264 + 576 = 123840
Step 216: 123840 + 576 = 124416
Step 217: 124416 + 576 = 124992
Step 218: 124992 + 576 = 125568
Step 219: 125568 + 576 = 126144
Step 220: 126144 + 576 = 126720
Step 221: 126720 + 576 = 127296
Step 222: 127296 + 576 = 127872
Step 223: 127872 + 576 = 128448
Step 224: 128448 + 576 = 129024
Step 225: 129024 + 576 = 129600
Step 226: 129600 + 576 = 130176
Step 227: 130176 + 576 = 130752
Step 228: 130752 + 576 = 131328
Step 229: 131328 + 576 = 131904
Step 230: 131904 + 576 = 132480
Step 231: 132480 + 576 = 133056
Step 232: 133056 + 576 = 133632
Step 233: 133632 + 576 = 134208
Step 234: 134208 + 576 = 134784
Step 235: 134784 + 576 = 135360
Step 236: 135360 + 576 = 135936
Step 237: 135936 + 576 = 136512
Step 238: 136512 + 576 = 137088
Step 239: 137088 + 576 = 137664
Step 240: 137664 + 576 = 138240
Step 241: 138240 + 576 = 138816
Step 242: 138816 + 576 = 139392
Step 243: 139392 + 576 = 139968
Step 244: 139968 + 576 = 140544
Step 245: 140544 + 576 = 141120
Step 246: 141120 + 576 = 141696
Step 247: 141696 + 576 = 142272
Step 248: 142272 + 576 = 142848
Step 249: 142848 + 576 = 143424
Step 250: 143424 + 576 = 144000
Step 251: 144000 + 576 = 144576
Step 252: 144576 + 576 = 145152
Step 253: 145152 + 576 = 145728
Step 254: 145728 + 576 = 146304
Step 255: 146304 + 576 = 146880
Step 256: 146880 + 576 = 147456
Step 257: 147456 + 576 = 148032
Step 258: 148032 + 576 = 148608
Step 259: 148608 + 576 = 149184
Step 260: 149184 + 576 = 149760
Step 261: 149760 + 576 = 150336
Step 262: 150336 + 576 = 150912
Step 263: 150912 + 576 = 151488
Step 264: 151488 + 576 = 152064
Step 265: 152064 + 576 = 152640
Step 266: 152640 + 576 = 153216
Step 267: 153216 + 576 = 153792
Step 268: 153792 + 576 = 154368
Step 269: 154368 + 576 = 154944
Step 270: 154944 + 576 = 155520
Step 271: 155520 + 576 = 156096
Step 272: 156096 + 576 = 156672
Step 273: 156672 + 576 = 157248
Step 274: 157248 + 576 = 157824
Step 275: 157824 + 576 = 158400
Step 276: 158400 + 576 = 158976
Step 277: 158976 + 576 = 159552
Step 278: 159552 + 576 = 160128
Step 279: 160128 + 576 = 160704
Step 280: 160704 + 576 = 161280
Step 281: 161280 + 576 = 161856
Step 282: 161856 + 576 = 162432
Step 283: 162432 + 576 = 163008
Step 284: 163008 + 576 = 163584
Step 285: 163584 + 576 = 164160
Step 286: 164160 + 576 = 164736
Step 287: 164736 + 576 = 165312
Step 288: 165312 + 576 = 165888
Step 289: 165888 + 576 = 166464
Step 290: 166464 + 576 = 167040
Step 291: 167040 + 576 = 167616
Step 292: 167616 + 576 = 168192
Step 293: 168192 + 576 = 168768
Step 294: 168768 + 576 = 169344
Step 295: 169344 + 576 = 169920
Step 296: 169920 + 576 = 170496
Step 297: 170496 + 576 = 171072
Step 298: 171072 + 576 = 171648
Step 299: 171648 + 576 = 172224
Step 300: 172224 + 576 = 172800
Step 301: 172800 + 576 = 173376
Step 302: 173376 + 576 = 173952
Step 303: 173952 + 576 = 174528
Step 304: 174528 + 576 = 175104
Step 305: 175104 + 576 = 175680
Step 306: 175680 + 576 = 176256
Step 307: 176256 + 576 = 176832

So, 576*307 = 176832