Alright, let's work through 45675964 times 83580051 step by step
45675964 × 83580051 = 83580051 × (45675964)
+ 83580051 × 4 yielding 334320204
+ 83580051 × 60 giving us 5014803060
+ 83580051 × 900 producing 75222045900
+ 83580051 × 5000 that is equal 417900255000
+ 83580051 × 70000 giving us 5850603570000
+ 83580051 × 600000 that is equal 50148030600000
+ 83580051 × 5000000 resulting in 417900255000000
+ 83580051 × 40000000 that is equal 3343202040000000

= 3817599400594164
