GCF for 100 and 530

"Greatest Common Factor" Calculator

What is the Greatest common Divisor of 100 and 530?

Answer: GCF of 100 and 530 is 10

(Ten)

Finding GCF for 100 and 530 using all factors (divisors) listing

The first method to find GCF for numbers 100 and 530 is to list all factors for both numbers and pick the highest common one:

All factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100

All factors of 530: 1, 2, 5, 10, 53, 106, 265, 530

So the Greatest Common Factor for 100 and 530 is 10

Finding GCF for 100 and 530 by Prime Factorization

The second method to find GCF for numbers 100 and 530 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 100: 2, 2, 5, 5

All Prime Factors of 530: 2, 5, 53

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

Now we need to multiply them to find GCF: 2 × 5 = 10

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What is the GCF of 100 and 530. Find the GCF (GCD) of 530 and 100 - the biggest number that can divide two integers.

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GCF Table

Number 1	Number 2	GCF
85	530	5
86	530	2
87	530	1
88	530	2
89	530	1
90	530	10
91	530	1
92	530	2
93	530	1
94	530	2
95	530	5
96	530	2
97	530	1
98	530	2
99	530	1
100	530	10
101	530	1
102	530	2
103	530	1
104	530	2
105	530	5
106	530	106
107	530	1
108	530	2
109	530	1
110	530	10
111	530	1
112	530	2
113	530	1
114	530	2

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 100 and 530? (The answer is: 10). Select the first number (e.g. '100') and the second number (e.g. '530'). 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

Number 1	Number 2	GCF
85	530	5
86	530	2
87	530	1
88	530	2
89	530	1
90	530	10
91	530	1
92	530	2
93	530	1
94	530	2
95	530	5
96	530	2
97	530	1
98	530	2
99	530	1
100	530	10
101	530	1
102	530	2
103	530	1
104	530	2
105	530	5
106	530	106
107	530	1
108	530	2
109	530	1
110	530	10
111	530	1
112	530	2
113	530	1
114	530	2

Number 1	Number 2	GCF
85	530	5
86	530	2
87	530	1
88	530	2
89	530	1
90	530	10
91	530	1
92	530	2
93	530	1
94	530	2
95	530	5
96	530	2
97	530	1
98	530	2
99	530	1
100	530	10
101	530	1
102	530	2
103	530	1
104	530	2
105	530	5
106	530	106
107	530	1
108	530	2
109	530	1
110	530	10
111	530	1
112	530	2
113	530	1
114	530	2

GCF for 100 and 530

What is the Greatest common Divisor of 100 and 530?

Finding GCF for 100 and 530 using all factors (divisors) listing

Finding GCF for 100 and 530 by Prime Factorization

GCF Table

About "Greatest Common Factor" Calculator

"Greatest Common Factor" Calculator

FAQ

What is the Greatest common Divisor of 100 and 530?

Number 1	Number 2	GCF
85	530	5
86	530	2
87	530	1
88	530	2
89	530	1
90	530	10
91	530	1
92	530	2
93	530	1
94	530	2
95	530	5
96	530	2
97	530	1
98	530	2
99	530	1
100	530	10
101	530	1
102	530	2
103	530	1
104	530	2
105	530	5
106	530	106
107	530	1
108	530	2
109	530	1
110	530	10
111	530	1
112	530	2
113	530	1
114	530	2