No problem, we've got 2582 and 2582 to multiply
2582 × 2582 = 2582 × (2582)
+ 2582 × 2 which equals 5164
+ 2582 × 80 resulting in 206560
+ 2582 × 500 that equals 1291000
+ 2582 × 2000 what gives us 5164000

= 6666724
