GCF for 10 and 695

What is the Greatest Common Factor of 10 and 695?

Answer: GCF of 10 and 695 is 5

(Five)

Finding GCF for 10 and 695 using all factors (divisors) listing

The first method to find GCF for numbers 10 and 695 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 695: 1, 5, 139, 695

So the Greatest Common Factor for 10 and 695 is 5

Finding GCF for 10 and 695 by Prime Factorization

The second method to find GCF for numbers 10 and 695 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 695: 5, 139

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 10 and 695

GCF Table

Number 1Number 2GCF
16951
26951
36951
46951
56955
66951
76951
86951
96951
106955
116951
126951
136951
146951
156955
166951
176951
186951
196951
206955
216951
226951
236951
246951
256955
266951
276951
286951
296951
306955

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 Factor of 10 and 695? (The answer is: 5). Select the first number (e.g. '10') and the second number (e.g. '695'). 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

FAQ

What is the Greatest Common Factor of 10 and 695?

GCF of 10 and 695 is 5