No problem, we've got 11710521 and 74521968 to multiply
11710521 × 74521968 = 74521968 × (11710521)
+ 74521968 × 1 giving us 74521968
+ 74521968 × 20 that is equal 1490439360
+ 74521968 × 500 yielding 37260984000
+ 74521968 × 0000 giving us 0
+ 74521968 × 10000 that results in 745219680000
+ 74521968 × 700000 resulting in 52165377600000
+ 74521968 × 1000000 producing 74521968000000
+ 74521968 × 10000000 that is equal 745219680000000

= 872691071225328
