Alright, let's work through 8291 times 775 step by step
8291 × 775 = 775 × (8291)
+ 775 × 1 resulting in 775
+ 775 × 90 that is equal 69750
+ 775 × 200 that results in 155000
+ 775 × 8000 that is equal 6200000

= 6425525
