Alright, let's work through 3321 times 8186 step by step
3321 × 8186 = 8186 × (3321)
+ 8186 × 1 that results in 8186
+ 8186 × 20 which equals 163720
+ 8186 × 300 that equals 2455800
+ 8186 × 3000 producing 24558000

= 27185706
