GCD of 961, 957, 179, 223 Calculator

Given Input numbers are 961, 957, 179, 223

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 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Greatest Common Divisior

We found the divisors of 961, 957, 179, 223 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 961, 957, 179, 223 is 1.

Therefore, GCD of numbers 961, 957, 179, 223 is 1

Given Input Data is 961, 957, 179, 223

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

Prime Factorization of 961 is 31 x 31

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 179 is 179

Prime Factorization of 223 is 223

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, 957) = 919677

GCD(961, 957) = ( 961 x 957 ) / 919677

GCD(961, 957) = 919677 / 919677

GCD(961, 957) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 179

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

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

GCD(1, 179) = 179 / 179

GCD(1, 179) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 223

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

LCM(1, 223) = 223

GCD(1, 223) = ( 1 x 223 ) / 223

GCD(1, 223) = 223 / 223

GCD(1, 223) = 1

GCD of 961, 957, 179, 223 is 1

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• GCD of 249, 318, 949, 720
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1. What is the GCD of 961, 957, 179, 223?

GCD of 961, 957, 179, 223 is 1

2. Where do I get the detailed procedure to find GCD of 961, 957, 179, 223?

You can find a detailed procedure to find GCD of 961, 957, 179, 223 on our page.

3. How to find GCD of 961, 957, 179, 223 on a calculator?

You can find the GCD of 961, 957, 179, 223 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.