Alright, let's work through 76698515 times 43014243 step by step
76698515 × 43014243 = 43014243 × (76698515)
+ 43014243 × 5 yielding 215071215
+ 43014243 × 10 resulting in 430142430
+ 43014243 × 500 which equals 21507121500
+ 43014243 × 8000 which equals 344113944000
+ 43014243 × 90000 resulting in 3871281870000
+ 43014243 × 600000 that is equal 25808545800000
+ 43014243 × 6000000 that results in 258085458000000
+ 43014243 × 70000000 yielding 3010997010000000

= 3299128561949145
