Greatest Common Factor

Find the GCF, LCM, and all factors for up to 5 numbers.

Number 1

Number 2

Number 3

Number 4

Number 5

Greatest Common Factor (GCF)

LCM

Product

5,184

GCF × LCM

432

12: 1, 2, 3, 4, 6, 12

18: 1, 2, 3, 6, 9, 18

24: 1, 2, 3, 4, 6, 8, 12, 24

Common Factors: 1, 2, 3, 6