Alright, let's work through 6477 times 5680 step by step
6477 × 5680 = 5680 × (6477)
+ 5680 × 7 that results in 39760
+ 5680 × 70 producing 397600
+ 5680 × 400 which equals 2272000
+ 5680 × 6000 that results in 34080000

= 36789360
