No problem, we've got 76972118 and 72109245 to multiply
76972118 × 72109245 = 72109245 × (76972118)
+ 72109245 × 8 that is equal 576873960
+ 72109245 × 10 yielding 721092450
+ 72109245 × 100 that equals 7210924500
+ 72109245 × 2000 that equals 144218490000
+ 72109245 × 70000 giving us 5047647150000
+ 72109245 × 900000 yielding 64898320500000
+ 72109245 × 6000000 giving us 432655470000000
+ 72109245 × 70000000 which equals 5047647150000000

= 5550401315030910
