We're going to solve 21343402 multiplied by 63768634
21343402 × 63768634 = 63768634 × (21343402)
+ 63768634 × 2 which equals 127537268
+ 63768634 × 00 producing 0
+ 63768634 × 400 that results in 25507453600
+ 63768634 × 3000 producing 191305902000
+ 63768634 × 40000 producing 2550745360000
+ 63768634 × 300000 that results in 19130590200000
+ 63768634 × 1000000 resulting in 63768634000000
+ 63768634 × 20000000 that equals 1275372680000000

= 1361039590452868
