Alright, let's work through 6626 times 3931 step by step
6626 × 3931 = 3931 × (6626)
+ 3931 × 6 resulting in 23586
+ 3931 × 20 resulting in 78620
+ 3931 × 600 giving us 2358600
+ 3931 × 6000 that equals 23586000

= 26046806
