Alright, let's work through 8309 times 2526 step by step
8309 × 2526 = 2526 × (8309)
+ 2526 × 9 yielding 22734
+ 2526 × 00 that equals 0
+ 2526 × 300 resulting in 757800
+ 2526 × 8000 that is equal 20208000

= 20988534
