No problem, we've got 72740977 and 31998775 to multiply
72740977 × 31998775 = 31998775 × (72740977)
+ 31998775 × 7 resulting in 223991425
+ 31998775 × 70 which equals 2239914250
+ 31998775 × 900 that equals 28798897500
+ 31998775 × 0000 yielding 0
+ 31998775 × 40000 that results in 1279951000000
+ 31998775 × 700000 that equals 22399142500000
+ 31998775 × 2000000 that results in 63997550000000
+ 31998775 × 70000000 which equals 2239914250000000

= 2327622156303175
