Alright, let's work through 5658 times 3733 step by step
5658 × 3733 = 3733 × (5658)
+ 3733 × 8 which equals 29864
+ 3733 × 50 what gives us 186650
+ 3733 × 600 that is equal 2239800
+ 3733 × 5000 that is equal 18665000

= 21121314
