Alright, let's work through 6651 times 549 step by step
6651 × 549 = 549 × (6651)
+ 549 × 1 what gives us 549
+ 549 × 50 that is equal 27450
+ 549 × 600 what gives us 329400
+ 549 × 6000 resulting in 3294000

= 3651399
