Alright, let's work through 56136280 times 79355168 step by step
56136280 × 79355168 = 79355168 × (56136280)
+ 79355168 × 0 giving us 0
+ 79355168 × 80 that is equal 6348413440
+ 79355168 × 200 that results in 15871033600
+ 79355168 × 6000 yielding 476131008000
+ 79355168 × 30000 that equals 2380655040000
+ 79355168 × 100000 yielding 7935516800000
+ 79355168 × 6000000 resulting in 476131008000000
+ 79355168 × 50000000 yielding 3967758400000000

= 4454703930295040
