Alright, let's work through 8241 times 7786 step by step
8241 × 7786 = 7786 × (8241)
+ 7786 × 1 yielding 7786
+ 7786 × 40 that is equal 311440
+ 7786 × 200 yielding 1557200
+ 7786 × 8000 producing 62288000

= 64164426
