What is the GCF of 32, 48 and 64?

What's the Greatest Common Factor (GCF) of 32, 48 and 64?

Answer

GCF of 32, 48 and 64 is

16

Common factors: 1, 2, 4, 8, 16

16 divides all three: 32 ÷ 16 = 2, 48 ÷ 16 = 3, 64 ÷ 16 = 4 — and 2, 3 and 4 have no factor but 1 common to all of them, so no larger number divides all three.

32 = 2⁵

48 = 2⁴ × 3

64 = 2⁶

Prime	32	48	64	Lowest power
2	2⁵	2⁴	2⁶	2⁴
3	—	3	—	—

— = power 0: the prime is not a factor of this number, so it cannot be in the GCF.

GCF = 2⁴ = 16

More with these numbers

Related Calculations

GCF Table

1st	2nd	3rd	GCF
32	48	49	1
32	48	50	2
32	48	51	1
32	48	52	4
32	48	53	1
32	48	54	2
32	48	55	1
32	48	56	8
32	48	57	1
32	48	58	2
32	48	59	1
32	48	60	4
32	48	61	1
32	48	62	2
32	48	63	1
32	48	64	16
32	48	65	1
32	48	66	2
32	48	67	1
32	48	68	4
32	48	69	1
32	48	70	2
32	48	71	1
32	48	72	8
32	48	73	1
32	48	74	2
32	48	75	1
32	48	76	4
32	48	77	1
32	48	78	2

GCF for 32, 48 and 64

What's the Greatest Common Factor (GCF) of 32, 48 and 64?

More with these numbers

Related Calculations

See Also

GCF Table

FAQ

What's the Greatest Common Factor (GCF) of 32, 48 and 64?

What prime factors do 32, 48 and 64 share?

Can you get the GCF of 32, 48 and 64 two numbers at a time?

How does the GCF simplify the ratio 32 : 48 : 64?

See Also

1st	2nd	3rd	GCF
32	48	49	1
32	48	50	2
32	48	51	1
32	48	52	4
32	48	53	1
32	48	54	2
32	48	55	1
32	48	56	8
32	48	57	1
32	48	58	2
32	48	59	1
32	48	60	4
32	48	61	1
32	48	62	2
32	48	63	1
32	48	64	16
32	48	65	1
32	48	66	2
32	48	67	1
32	48	68	4
32	48	69	1
32	48	70	2
32	48	71	1
32	48	72	8
32	48	73	1
32	48	74	2
32	48	75	1
32	48	76	4
32	48	77	1
32	48	78	2

1st	2nd	3rd	GCF
32	48	49	1
32	48	50	2
32	48	51	1
32	48	52	4
32	48	53	1
32	48	54	2
32	48	55	1
32	48	56	8
32	48	57	1
32	48	58	2
32	48	59	1
32	48	60	4
32	48	61	1
32	48	62	2
32	48	63	1
32	48	64	16
32	48	65	1
32	48	66	2
32	48	67	1
32	48	68	4
32	48	69	1
32	48	70	2
32	48	71	1
32	48	72	8
32	48	73	1
32	48	74	2
32	48	75	1
32	48	76	4
32	48	77	1
32	48	78	2

1st	2nd	3rd	GCF
32	48	49	1
32	48	50	2
32	48	51	1
32	48	52	4
32	48	53	1
32	48	54	2
32	48	55	1
32	48	56	8
32	48	57	1
32	48	58	2
32	48	59	1
32	48	60	4
32	48	61	1
32	48	62	2
32	48	63	1
32	48	64	16
32	48	65	1
32	48	66	2
32	48	67	1
32	48	68	4
32	48	69	1
32	48	70	2
32	48	71	1
32	48	72	8
32	48	73	1
32	48	74	2
32	48	75	1
32	48	76	4
32	48	77	1
32	48	78	2