Alright, let's work through 61429027 times 82679909 step by step
61429027 × 82679909 = 82679909 × (61429027)
+ 82679909 × 7 that results in 578759363
+ 82679909 × 20 what gives us 1653598180
+ 82679909 × 000 yielding 0
+ 82679909 × 9000 resulting in 744119181000
+ 82679909 × 20000 what gives us 1653598180000
+ 82679909 × 400000 that equals 33071963600000
+ 82679909 × 1000000 yielding 82679909000000
+ 82679909 × 60000000 that is equal 4960794540000000

= 5078946362318543
