GCD of 961, 331, 652, 977 Calculator

Given Input numbers are 961, 331, 652, 977

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

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Greatest Common Divisior

We found the divisors of 961, 331, 652, 977 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 961, 331, 652, 977 is 1.

Therefore, GCD of numbers 961, 331, 652, 977 is 1

Given Input Data is 961, 331, 652, 977

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

Prime Factorization of 961 is 31 x 31

Prime Factorization of 331 is 331

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 977 is 977

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(961, 331) = 318091

GCD(961, 331) = ( 961 x 331 ) / 318091

GCD(961, 331) = 318091 / 318091

GCD(961, 331) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 652

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

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

GCD(1, 652) = 652 / 652

GCD(1, 652) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 977

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

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

GCD(1, 977) = 977 / 977

GCD(1, 977) = 1

GCD of 961, 331, 652, 977 is 1

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1. What is the GCD of 961, 331, 652, 977?

GCD of 961, 331, 652, 977 is 1

2. Where do I get the detailed procedure to find GCD of 961, 331, 652, 977?

You can find a detailed procedure to find GCD of 961, 331, 652, 977 on our page.

3. How to find GCD of 961, 331, 652, 977 on a calculator?

You can find the GCD of 961, 331, 652, 977 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.