GCD of 557, 212, 137 Calculator

Given Input numbers are 557, 212, 137

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

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Greatest Common Divisior

We found the divisors of 557, 212, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 557, 212, 137 is 1.

Therefore, GCD of numbers 557, 212, 137 is 1

Given Input Data is 557, 212, 137

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

Prime Factorization of 557 is 557

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 137 is 137

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(557, 212) = 118084

GCD(557, 212) = ( 557 x 212 ) / 118084

GCD(557, 212) = 118084 / 118084

GCD(557, 212) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 137

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

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

GCD(1, 137) = 137 / 137

GCD(1, 137) = 1

GCD of 557, 212, 137 is 1

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1. What is the GCD of 557, 212, 137?

GCD of 557, 212, 137 is 1

2. Where do I get the detailed procedure to find GCD of 557, 212, 137?

You can find a detailed procedure to find GCD of 557, 212, 137 on our page.

3. How to find GCD of 557, 212, 137 on a calculator?

You can find the GCD of 557, 212, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.