No problem, we've got 2572 and 6768 to multiply
2572 × 6768 = 6768 × (2572)
+ 6768 × 2 that is equal 13536
+ 6768 × 70 giving us 473760
+ 6768 × 500 which equals 3384000
+ 6768 × 2000 which equals 13536000

= 17407296
