GCD of 122, 635, 61, 673 Calculator

Given Input numbers are 122, 635, 61, 673

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

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 61

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

1, 61

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Greatest Common Divisior

We found the divisors of 122, 635, 61, 673 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 635, 61, 673 is 1.

Therefore, GCD of numbers 122, 635, 61, 673 is 1

Given Input Data is 122, 635, 61, 673

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 635 is 5 x 127

Prime Factorization of 61 is 61

Prime Factorization of 673 is 673

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(122, 635) = 77470

GCD(122, 635) = ( 122 x 635 ) / 77470

GCD(122, 635) = 77470 / 77470

GCD(122, 635) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 673

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

LCM(1, 673) = 673

GCD(1, 673) = ( 1 x 673 ) / 673

GCD(1, 673) = 673 / 673

GCD(1, 673) = 1

GCD of 122, 635, 61, 673 is 1

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1. What is the GCD of 122, 635, 61, 673?

GCD of 122, 635, 61, 673 is 1

2. Where do I get the detailed procedure to find GCD of 122, 635, 61, 673?

You can find a detailed procedure to find GCD of 122, 635, 61, 673 on our page.

3. How to find GCD of 122, 635, 61, 673 on a calculator?

You can find the GCD of 122, 635, 61, 673 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.