Alright, let's work through 45645811 times 71616426 step by step
45645811 × 71616426 = 71616426 × (45645811)
+ 71616426 × 1 yielding 71616426
+ 71616426 × 10 that equals 716164260
+ 71616426 × 800 resulting in 57293140800
+ 71616426 × 5000 producing 358082130000
+ 71616426 × 40000 what gives us 2864657040000
+ 71616426 × 600000 resulting in 42969855600000
+ 71616426 × 5000000 producing 358082130000000
+ 71616426 × 40000000 that is equal 2864657040000000

= 3268989845691486
