GCD of 968, 492, 179, 980 Calculator

Given Input numbers are 968, 492, 179, 980

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

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 179

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

1, 179

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Greatest Common Divisior

We found the divisors of 968, 492, 179, 980 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 968, 492, 179, 980 is 1.

Therefore, GCD of numbers 968, 492, 179, 980 is 1

Given Input Data is 968, 492, 179, 980

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

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 179 is 179

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

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(968, 492) = 119064

GCD(968, 492) = ( 968 x 492 ) / 119064

GCD(968, 492) = 476256 / 119064

GCD(968, 492) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 179

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

LCM(4, 179) = 716

GCD(4, 179) = ( 4 x 179 ) / 716

GCD(4, 179) = 716 / 716

GCD(4, 179) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 980

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

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

GCD(1, 980) = 980 / 980

GCD(1, 980) = 1

GCD of 968, 492, 179, 980 is 1

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1. What is the GCD of 968, 492, 179, 980?

GCD of 968, 492, 179, 980 is 1

2. Where do I get the detailed procedure to find GCD of 968, 492, 179, 980?

You can find a detailed procedure to find GCD of 968, 492, 179, 980 on our page.

3. How to find GCD of 968, 492, 179, 980 on a calculator?

You can find the GCD of 968, 492, 179, 980 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.