No problem, we've got 2689 and 6525 to multiply
2689 × 6525 = 6525 × (2689)
+ 6525 × 9 that equals 58725
+ 6525 × 80 what gives us 522000
+ 6525 × 600 which equals 3915000
+ 6525 × 2000 what gives us 13050000

= 17545725
