Alright, let's work through 71160496 times 55361058 step by step
71160496 × 55361058 = 55361058 × (71160496)
+ 55361058 × 6 that results in 332166348
+ 55361058 × 90 giving us 4982495220
+ 55361058 × 400 that results in 22144423200
+ 55361058 × 0000 that equals 0
+ 55361058 × 60000 that is equal 3321663480000
+ 55361058 × 100000 that is equal 5536105800000
+ 55361058 × 1000000 which equals 55361058000000
+ 55361058 × 70000000 which equals 3875274060000000

= 3939520346364768
