Alright, let's work through 70404827 times 68038560 step by step
70404827 × 68038560 = 68038560 × (70404827)
+ 68038560 × 7 resulting in 476269920
+ 68038560 × 20 giving us 1360771200
+ 68038560 × 800 producing 54430848000
+ 68038560 × 4000 resulting in 272154240000
+ 68038560 × 00000 producing 0
+ 68038560 × 400000 which equals 27215424000000
+ 68038560 × 0000000 that is equal 0
+ 68038560 × 70000000 producing 4762699200000000

= 4790243046129120
