No problem, we've got 79713672 and 15732788 to multiply
79713672 × 15732788 = 15732788 × (79713672)
+ 15732788 × 2 which equals 31465576
+ 15732788 × 70 that equals 1101295160
+ 15732788 × 600 that equals 9439672800
+ 15732788 × 3000 which equals 47198364000
+ 15732788 × 10000 that equals 157327880000
+ 15732788 × 700000 which equals 11012951600000
+ 15732788 × 9000000 what gives us 141595092000000
+ 15732788 × 70000000 that is equal 1101295160000000

= 1254118302277536
