We're going to solve 71293743 multiplied by 70322187
71293743 × 70322187 = 70322187 × (71293743)
+ 70322187 × 3 giving us 210966561
+ 70322187 × 40 that is equal 2812887480
+ 70322187 × 700 giving us 49225530900
+ 70322187 × 3000 what gives us 210966561000
+ 70322187 × 90000 that is equal 6328996830000
+ 70322187 × 200000 yielding 14064437400000
+ 70322187 × 1000000 giving us 70322187000000
+ 70322187 × 70000000 which equals 4922553090000000

= 5013531927175941
