No problem, we've got 47947508 and 21303109 to multiply
47947508 × 21303109 = 21303109 × (47947508)
+ 21303109 × 8 that results in 170424872
+ 21303109 × 00 that equals 0
+ 21303109 × 500 which equals 10651554500
+ 21303109 × 7000 yielding 149121763000
+ 21303109 × 40000 that equals 852124360000
+ 21303109 × 900000 which equals 19172798100000
+ 21303109 × 7000000 that equals 149121763000000
+ 21303109 × 40000000 resulting in 852124360000000

= 1021430989202372
