Alright, let's work through 78326408 times 70671579 step by step
78326408 × 70671579 = 70671579 × (78326408)
+ 70671579 × 8 yielding 565372632
+ 70671579 × 00 giving us 0
+ 70671579 × 400 yielding 28268631600
+ 70671579 × 6000 yielding 424029474000
+ 70671579 × 20000 that equals 1413431580000
+ 70671579 × 300000 what gives us 21201473700000
+ 70671579 × 8000000 that results in 565372632000000
+ 70671579 × 70000000 that is equal 4947010530000000

= 5535450930758232
