Alright, let's work through 8121 times 569 step by step
8121 × 569 = 569 × (8121)
+ 569 × 1 that results in 569
+ 569 × 20 yielding 11380
+ 569 × 100 that equals 56900
+ 569 × 8000 resulting in 4552000

= 4620849
