Alright, let's work through 6077 times 857 step by step
6077 × 857 = 857 × (6077)
+ 857 × 7 resulting in 5999
+ 857 × 70 that equals 59990
+ 857 × 000 which equals 0
+ 857 × 6000 giving us 5142000

= 5207989
