No problem, we've got 72075340 and 19469655 to multiply
72075340 × 19469655 = 19469655 × (72075340)
+ 19469655 × 0 giving us 0
+ 19469655 × 40 resulting in 778786200
+ 19469655 × 300 that equals 5840896500
+ 19469655 × 5000 giving us 97348275000
+ 19469655 × 70000 which equals 1362875850000
+ 19469655 × 000000 that equals 0
+ 19469655 × 2000000 yielding 38939310000000
+ 19469655 × 70000000 that results in 1362875850000000

= 1403282003807700
