Alright, let's work through 69978604 times 17921744 step by step
69978604 × 17921744 = 17921744 × (69978604)
+ 17921744 × 4 giving us 71686976
+ 17921744 × 00 yielding 0
+ 17921744 × 600 what gives us 10753046400
+ 17921744 × 8000 that results in 143373952000
+ 17921744 × 70000 what gives us 1254522080000
+ 17921744 × 900000 which equals 16129569600000
+ 17921744 × 9000000 resulting in 161295696000000
+ 17921744 × 60000000 resulting in 1075304640000000

= 1254138626365376
