Alright, let's work through 2645 times 5627 step by step
2645 × 5627 = 5627 × (2645)
+ 5627 × 5 that results in 28135
+ 5627 × 40 that results in 225080
+ 5627 × 600 which equals 3376200
+ 5627 × 2000 yielding 11254000

= 14883415
