Alright, let's work through 6381 times 3294 step by step
6381 × 3294 = 3294 × (6381)
+ 3294 × 1 that results in 3294
+ 3294 × 80 that is equal 263520
+ 3294 × 300 that results in 988200
+ 3294 × 6000 resulting in 19764000

= 21019014
