GCD of 118, 322, 61, 124 Calculator

Given Input numbers are 118, 322, 61, 124

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

Divisors of 118

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

1, 2, 59, 118

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 118, 322, 61, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 118, 322, 61, 124 is 1.

Therefore, GCD of numbers 118, 322, 61, 124 is 1

Given Input Data is 118, 322, 61, 124

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

Prime Factorization of 118 is 2 x 59

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 61 is 61

Prime Factorization of 124 is 2 x 2 x 31

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(118, 322) = 18998

GCD(118, 322) = ( 118 x 322 ) / 18998

GCD(118, 322) = 37996 / 18998

GCD(118, 322) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 61

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

LCM(2, 61) = 122

GCD(2, 61) = ( 2 x 61 ) / 122

GCD(2, 61) = 122 / 122

GCD(2, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 118, 322, 61, 124 is 1

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1. What is the GCD of 118, 322, 61, 124?

GCD of 118, 322, 61, 124 is 1

2. Where do I get the detailed procedure to find GCD of 118, 322, 61, 124?

You can find a detailed procedure to find GCD of 118, 322, 61, 124 on our page.

3. How to find GCD of 118, 322, 61, 124 on a calculator?

You can find the GCD of 118, 322, 61, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.