No problem, we've got 5431 and 4507 to multiply
5431 × 4507 = 4507 × (5431)
+ 4507 × 1 that equals 4507
+ 4507 × 30 that results in 135210
+ 4507 × 400 producing 1802800
+ 4507 × 5000 giving us 22535000

= 24477517
