No problem, we've got 1423 and 1713 to multiply
1423 × 1713 = 1713 × (1423)
+ 1713 × 3 resulting in 5139
+ 1713 × 20 that is equal 34260
+ 1713 × 400 resulting in 685200
+ 1713 × 1000 giving us 1713000

= 2437599
