Alright, let's work through 18728007 times 38282746 step by step
18728007 × 38282746 = 38282746 × (18728007)
+ 38282746 × 7 resulting in 267979222
+ 38282746 × 00 that results in 0
+ 38282746 × 000 producing 0
+ 38282746 × 8000 which equals 306261968000
+ 38282746 × 20000 producing 765654920000
+ 38282746 × 700000 which equals 26797922200000
+ 38282746 × 8000000 what gives us 306261968000000
+ 38282746 × 10000000 yielding 382827460000000

= 716959535067222
