Alright, let's work through 1622 times 8526 step by step
1622 × 8526 = 8526 × (1622)
+ 8526 × 2 that is equal 17052
+ 8526 × 20 resulting in 170520
+ 8526 × 600 that equals 5115600
+ 8526 × 1000 that equals 8526000

= 13829172
