Alright, let's work through 6857 times 6361 step by step
6857 × 6361 = 6361 × (6857)
+ 6361 × 7 producing 44527
+ 6361 × 50 yielding 318050
+ 6361 × 800 that equals 5088800
+ 6361 × 6000 resulting in 38166000

= 43617377
