Alright, let's work through 70467706 times 90237571 step by step
70467706 × 90237571 = 90237571 × (70467706)
+ 90237571 × 6 producing 541425426
+ 90237571 × 00 yielding 0
+ 90237571 × 700 giving us 63166299700
+ 90237571 × 7000 that is equal 631662997000
+ 90237571 × 60000 what gives us 5414254260000
+ 90237571 × 400000 that equals 36095028400000
+ 90237571 × 0000000 giving us 0
+ 90237571 × 70000000 what gives us 6316629970000000

= 6358834623382126
