No problem, we've got 72498545 and 9985595 to multiply
72498545 × 9985595 = 9985595 × (72498545)
+ 9985595 × 5 resulting in 49927975
+ 9985595 × 40 resulting in 399423800
+ 9985595 × 500 producing 4992797500
+ 9985595 × 8000 that results in 79884760000
+ 9985595 × 90000 that results in 898703550000
+ 9985595 × 400000 that results in 3994238000000
+ 9985595 × 2000000 that is equal 19971190000000
+ 9985595 × 70000000 yielding 698991650000000

= 723941108459275
