No problem, we've got 72101862 and 67373665 to multiply
72101862 × 67373665 = 67373665 × (72101862)
+ 67373665 × 2 giving us 134747330
+ 67373665 × 60 which equals 4042419900
+ 67373665 × 800 that results in 53898932000
+ 67373665 × 1000 that is equal 67373665000
+ 67373665 × 00000 which equals 0
+ 67373665 × 100000 yielding 6737366500000
+ 67373665 × 2000000 resulting in 134747330000000
+ 67373665 × 70000000 that is equal 4716156550000000

= 4857766696264230
