Alright, let's work through 70920429 times 43696067 step by step
70920429 × 43696067 = 43696067 × (70920429)
+ 43696067 × 9 resulting in 393264603
+ 43696067 × 20 resulting in 873921340
+ 43696067 × 400 that results in 17478426800
+ 43696067 × 0000 resulting in 0
+ 43696067 × 20000 what gives us 873921340000
+ 43696067 × 900000 that results in 39326460300000
+ 43696067 × 0000000 producing 0
+ 43696067 × 70000000 giving us 3058724690000000

= 3098943817252743
