Alright, let's work through 8186 times 3401 step by step
8186 × 3401 = 3401 × (8186)
+ 3401 × 6 that equals 20406
+ 3401 × 80 what gives us 272080
+ 3401 × 100 that equals 340100
+ 3401 × 8000 that equals 27208000

= 27840586
