Alright, let's work through 6330 times 2177 step by step
6330 × 2177 = 2177 × (6330)
+ 2177 × 0 yielding 0
+ 2177 × 30 that is equal 65310
+ 2177 × 300 which equals 653100
+ 2177 × 6000 yielding 13062000

= 13780410
