Alright, let's work through 2129 times 6169 step by step
2129 × 6169 = 6169 × (2129)
+ 6169 × 9 that is equal 55521
+ 6169 × 20 resulting in 123380
+ 6169 × 100 that is equal 616900
+ 6169 × 2000 giving us 12338000

= 13133801
