Alright, let's work through 4122 times 2526 step by step
4122 × 2526 = 2526 × (4122)
+ 2526 × 2 giving us 5052
+ 2526 × 20 what gives us 50520
+ 2526 × 100 giving us 252600
+ 2526 × 4000 which equals 10104000

= 10412172
