Alright, let's work through 2587 times 1292 step by step
2587 × 1292 = 1292 × (2587)
+ 1292 × 7 that is equal 9044
+ 1292 × 80 yielding 103360
+ 1292 × 500 giving us 646000
+ 1292 × 2000 that is equal 2584000

= 3342404
