Alright, let's work through 2513 times 1312 step by step
2513 × 1312 = 1312 × (2513)
+ 1312 × 3 yielding 3936
+ 1312 × 10 resulting in 13120
+ 1312 × 500 resulting in 656000
+ 1312 × 2000 giving us 2624000

= 3297056
