No problem, we've got 6662 and 2653 to multiply
6662 × 2653 = 2653 × (6662)
+ 2653 × 2 giving us 5306
+ 2653 × 60 yielding 159180
+ 2653 × 600 resulting in 1591800
+ 2653 × 6000 that equals 15918000

= 17674286
