Alright, let's work through 71699879 times 46943842 step by step
71699879 × 46943842 = 46943842 × (71699879)
+ 46943842 × 9 giving us 422494578
+ 46943842 × 70 producing 3286068940
+ 46943842 × 800 what gives us 37555073600
+ 46943842 × 9000 that results in 422494578000
+ 46943842 × 90000 giving us 4224945780000
+ 46943842 × 600000 resulting in 28166305200000
+ 46943842 × 1000000 giving us 46943842000000
+ 46943842 × 70000000 resulting in 3286068940000000

= 3365867791195118
