GCD of 957, 118, 25, 549 Calculator

Given Input numbers are 957, 118, 25, 549

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

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 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

Greatest Common Divisior

We found the divisors of 957, 118, 25, 549 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 118, 25, 549 is 1.

Therefore, GCD of numbers 957, 118, 25, 549 is 1

Given Input Data is 957, 118, 25, 549

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

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 118 is 2 x 59

Prime Factorization of 25 is 5 x 5

Prime Factorization of 549 is 3 x 3 x 61

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(957, 118) = 112926

GCD(957, 118) = ( 957 x 118 ) / 112926

GCD(957, 118) = 112926 / 112926

GCD(957, 118) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 549

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

LCM(1, 549) = 549

GCD(1, 549) = ( 1 x 549 ) / 549

GCD(1, 549) = 549 / 549

GCD(1, 549) = 1

GCD of 957, 118, 25, 549 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 636, 59, 887
• GCD of 561, 282, 88, 697
• GCD of 327, 913, 50, 147
• GCD of 858, 119, 61, 540
• GCD of 587, 276, 65, 273

1. What is the GCD of 957, 118, 25, 549?

GCD of 957, 118, 25, 549 is 1

2. Where do I get the detailed procedure to find GCD of 957, 118, 25, 549?

You can find a detailed procedure to find GCD of 957, 118, 25, 549 on our page.

3. How to find GCD of 957, 118, 25, 549 on a calculator?

You can find the GCD of 957, 118, 25, 549 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.