GCF for 70 and 125

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest Common Divisor of 70 and 125?

Answer

GCF of 70 and 125 is 5

(Five)

Finding GCF for 70 and 125 using all factors (divisors) listing

The first method to find GCF for numbers 70 and 125 is to list all factors for both numbers and pick the highest common one:

All factors of 70: 1, 2, 5, 7, 10, 14, 35, 70

All factors of 125: 1, 5, 25, 125

So the Greatest Common Factor for 70 and 125 is 5

Finding GCF for 70 and 125 by Prime Factorization

The second method to find GCF for numbers 70 and 125 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 70: 2, 5, 7

All Prime Factors of 125: 5, 5, 5

As we can see there is only one Prime Factor common to both numbers. It is 5

So 5 is the Greatest Common Factor of 70 and 125

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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 70 and 125? (The answer is: 5). Select the first number (e.g. '70') and the second number (e.g. '125'). 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
551255
561251
571251
581251
591251
601255
611251
621251
631251
641251
651255
661251
671251
681251
691251
701255
711251
721251
731251
741251
7512525
761251
771251
781251
791251
801255
811251
821251
831251
841251

FAQ

What is the Greatest Common Divisor of 70 and 125?

GCF of 70 and 125 is 5

How to find the GCF of 70 and 125?

You can find the GCF of 70 and 125 by listing all factors of both numbers and picking the greatest common one, or by prime factorization. The GCF of 70 and 125 is 5.

See Also