GCF for 31 and 93

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest common Divisor of 31 and 93?

Answer: GCF of 31 and 93 is 31

(Thirty-one)

Finding GCF for 31 and 93 using all factors (divisors) listing

The first method to find GCF for numbers 31 and 93 is to list all factors for both numbers and pick the highest common one:

All factors of 31: 1, 31

All factors of 93: 1, 3, 31, 93

So the Greatest Common Factor for 31 and 93 is 31

Finding GCF for 31 and 93 by Prime Factorization

The second method to find GCF for numbers 31 and 93 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 31: 31

All Prime Factors of 93: 3, 31

As we can see there is only one Prime Factor common to both numbers. It is 31

So 31 is the Greatest Common Factor of 31 and 93

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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 31 and 93? (The answer is: 31). Select the first number (e.g. '31') and the second number (e.g. '93'). 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
16931
17931
18933
19931
20931
21933
22931
23931
24933
25931
26931
27933
28931
29931
30933
319331
32931
33933
34931
35931
36933
37931
38931
39933
40931
41931
42933
43931
44931
45933

FAQ

What is the Greatest common Divisor of 31 and 93?

GCF of 31 and 93 is 31

See Also