No problem, we've got 6745450 and 75264781 to multiply
6745450 × 75264781 = 75264781 × (6745450)
+ 75264781 × 0 which equals 0
+ 75264781 × 50 that results in 3763239050
+ 75264781 × 400 resulting in 30105912400
+ 75264781 × 5000 giving us 376323905000
+ 75264781 × 40000 yielding 3010591240000
+ 75264781 × 700000 that results in 52685346700000
+ 75264781 × 6000000 producing 451588686000000

= 507694816996450
