What is the GCF of 120 and 150

"Greatest Common Factor" Calculator

What is the Greatest common Divisor of 120 and 150?

Answer: GCF of 120 and 150 is 30

(Thirty)

Finding GCF for 120 and 150 using all factors (divisors) listing

The first method to find GCF for numbers 120 and 150 is to list all factors for both numbers and pick the highest common one:

All factors of 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

All factors of 150: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

So the Greatest Common Factor for 120 and 150 is 30

Finding GCF for 120 and 150 by Prime Factorization

The second method to find GCF for numbers 120 and 150 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 120: 2, 2, 2, 3, 5

All Prime Factors of 150: 2, 3, 5, 5

As we can see there are Prime Factors common to both numbers: 2, 3, 5

Now we need to multiply them to find GCF: 2 × 3 × 5 = 30

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About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest common Divisor of 120 and 150? (The answer is: 30). Select the first number (e.g. '120') and the second number (e.g. '150'). After that hit the 'Calculate' button.

Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

"Greatest Common Factor" Calculator

GCF Table

Number 1	Number 2	GCF
105	150	15
106	150	2
107	150	1
108	150	6
109	150	1
110	150	10
111	150	3
112	150	2
113	150	1
114	150	6
115	150	5
116	150	2
117	150	3
118	150	2
119	150	1
120	150	30
121	150	1
122	150	2
123	150	3
124	150	2
125	150	25
126	150	6
127	150	1
128	150	2
129	150	3
130	150	10
131	150	1
132	150	6
133	150	1
134	150	2

GCF for 120 and 150

"Greatest Common Factor" Calculator

What is the Greatest common Divisor of 120 and 150?

Finding GCF for 120 and 150 using all factors (divisors) listing

Finding GCF for 120 and 150 by Prime Factorization

Related Calculations

See Also

About "Greatest Common Factor" Calculator

"Greatest Common Factor" Calculator

GCF Table

FAQ

What is the Greatest common Divisor of 120 and 150?

See Also

Number 1	Number 2	GCF
105	150	15
106	150	2
107	150	1
108	150	6
109	150	1
110	150	10
111	150	3
112	150	2
113	150	1
114	150	6
115	150	5
116	150	2
117	150	3
118	150	2
119	150	1
120	150	30
121	150	1
122	150	2
123	150	3
124	150	2
125	150	25
126	150	6
127	150	1
128	150	2
129	150	3
130	150	10
131	150	1
132	150	6
133	150	1
134	150	2

Number 1	Number 2	GCF
105	150	15
106	150	2
107	150	1
108	150	6
109	150	1
110	150	10
111	150	3
112	150	2
113	150	1
114	150	6
115	150	5
116	150	2
117	150	3
118	150	2
119	150	1
120	150	30
121	150	1
122	150	2
123	150	3
124	150	2
125	150	25
126	150	6
127	150	1
128	150	2
129	150	3
130	150	10
131	150	1
132	150	6
133	150	1
134	150	2

Number 1	Number 2	GCF
105	150	15
106	150	2
107	150	1
108	150	6
109	150	1
110	150	10
111	150	3
112	150	2
113	150	1
114	150	6
115	150	5
116	150	2
117	150	3
118	150	2
119	150	1
120	150	30
121	150	1
122	150	2
123	150	3
124	150	2
125	150	25
126	150	6
127	150	1
128	150	2
129	150	3
130	150	10
131	150	1
132	150	6
133	150	1
134	150	2