Alright, let's work through 2590 times 3906 step by step
2590 × 3906 = 3906 × (2590)
+ 3906 × 0 resulting in 0
+ 3906 × 90 producing 351540
+ 3906 × 500 that equals 1953000
+ 3906 × 2000 producing 7812000

= 10116540
