GCD of 79, 231, 660, 301 Calculator

Given Input numbers are 79, 231, 660, 301

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 301

List of positive integer divisors of 301 that divides 301 without a remainder.

1, 7, 43, 301

Greatest Common Divisior

We found the divisors of 79, 231, 660, 301 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 79, 231, 660, 301 is 1.

Therefore, GCD of numbers 79, 231, 660, 301 is 1

Given Input Data is 79, 231, 660, 301

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 79 is 79

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 301 is 7 x 43

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(79, 231) = 18249

GCD(79, 231) = ( 79 x 231 ) / 18249

GCD(79, 231) = 18249 / 18249

GCD(79, 231) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 301

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 301) = 301

GCD(1, 301) = ( 1 x 301 ) / 301

GCD(1, 301) = 301 / 301

GCD(1, 301) = 1

GCD of 79, 231, 660, 301 is 1

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• GCD of 23, 610, 221, 981
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1. What is the GCD of 79, 231, 660, 301?

GCD of 79, 231, 660, 301 is 1

2. Where do I get the detailed procedure to find GCD of 79, 231, 660, 301?

You can find a detailed procedure to find GCD of 79, 231, 660, 301 on our page.

3. How to find GCD of 79, 231, 660, 301 on a calculator?

You can find the GCD of 79, 231, 660, 301 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.