No problem, we've got 2782 and 2828 to multiply
2782 × 2828 = 2828 × (2782)
+ 2828 × 2 yielding 5656
+ 2828 × 80 which equals 226240
+ 2828 × 700 resulting in 1979600
+ 2828 × 2000 that is equal 5656000

= 7867496
