Alright, let's work through 5427468 times 79135451 step by step
5427468 × 79135451 = 79135451 × (5427468)
+ 79135451 × 8 giving us 633083608
+ 79135451 × 60 producing 4748127060
+ 79135451 × 400 what gives us 31654180400
+ 79135451 × 7000 giving us 553948157000
+ 79135451 × 20000 yielding 1582709020000
+ 79135451 × 400000 yielding 31654180400000
+ 79135451 × 5000000 that is equal 395677255000000

= 429505127968068
