Alright, let's work through 47358715 times 72451956 step by step
47358715 × 72451956 = 72451956 × (47358715)
+ 72451956 × 5 that results in 362259780
+ 72451956 × 10 giving us 724519560
+ 72451956 × 700 which equals 50716369200
+ 72451956 × 8000 that is equal 579615648000
+ 72451956 × 50000 that is equal 3622597800000
+ 72451956 × 300000 resulting in 21735586800000
+ 72451956 × 7000000 that results in 507163692000000
+ 72451956 × 40000000 which equals 2898078240000000

= 3431231535396540
