Alright, let's work through 8380 times 6617 step by step
8380 × 6617 = 6617 × (8380)
+ 6617 × 0 resulting in 0
+ 6617 × 80 that equals 529360
+ 6617 × 300 that results in 1985100
+ 6617 × 8000 that results in 52936000

= 55450460
