Alright, let's work through 71412118 times 16683842 step by step
71412118 × 16683842 = 16683842 × (71412118)
+ 16683842 × 8 what gives us 133470736
+ 16683842 × 10 producing 166838420
+ 16683842 × 100 that equals 1668384200
+ 16683842 × 2000 yielding 33367684000
+ 16683842 × 10000 what gives us 166838420000
+ 16683842 × 400000 resulting in 6673536800000
+ 16683842 × 1000000 resulting in 16683842000000
+ 16683842 × 70000000 that is equal 1167868940000000

= 1191428493597356
