No problem, we've got 4547 and 2646 to multiply
4547 × 2646 = 2646 × (4547)
+ 2646 × 7 resulting in 18522
+ 2646 × 40 giving us 105840
+ 2646 × 500 that equals 1323000
+ 2646 × 4000 that is equal 10584000

= 12031362
