We're going to solve 8431 multiplied by 8636
8431 × 8636 = 8636 × (8431)
+ 8636 × 1 that equals 8636
+ 8636 × 30 resulting in 259080
+ 8636 × 400 what gives us 3454400
+ 8636 × 8000 that results in 69088000

= 72810116
