Alright, let's work through 3659 times 5627 step by step
3659 × 5627 = 5627 × (3659)
+ 5627 × 9 yielding 50643
+ 5627 × 50 that results in 281350
+ 5627 × 600 giving us 3376200
+ 5627 × 3000 that is equal 16881000

= 20589193
