GCF for 10 and 100

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest common Divisor of 10 and 100?

Answer: GCF of 10 and 100 is 10

(Ten)

Finding GCF for 10 and 100 using all factors (divisors) listing

The first method to find GCF for numbers 10 and 100 is to list all factors for both numbers and pick the highest common one:

All factors of 10: 1, 2, 5, 10

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

So the Greatest Common Factor for 10 and 100 is 10

Finding GCF for 10 and 100 by Prime Factorization

The second method to find GCF for numbers 10 and 100 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 10: 2, 5

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

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

Greatest Common Factor of

and

GCF Table

Number 1Number 2GCF
11001
21002
31001
41004
51005
61002
71001
81004
91001
1010010
111001
121004
131001
141002
151005
161004
171001
181002
191001
2010020
211001
221002
231001
241004
2510025
261002
271001
281004
291001
3010010

FAQ

What is the Greatest common Divisor of 10 and 100?

GCF of 10 and 100 is 10

See Also