Alright, let's work through 71938271 times 98749708 step by step
71938271 × 98749708 = 98749708 × (71938271)
+ 98749708 × 1 producing 98749708
+ 98749708 × 70 yielding 6912479560
+ 98749708 × 200 which equals 19749941600
+ 98749708 × 8000 that results in 789997664000
+ 98749708 × 30000 which equals 2962491240000
+ 98749708 × 900000 yielding 88874737200000
+ 98749708 × 1000000 yielding 98749708000000
+ 98749708 × 70000000 that equals 6912479560000000

= 7103883255274868
