No problem, we've got 1555 and 5666 to multiply
1555 × 5666 = 5666 × (1555)
+ 5666 × 5 producing 28330
+ 5666 × 50 that equals 283300
+ 5666 × 500 giving us 2833000
+ 5666 × 1000 that is equal 5666000

= 8810630
