GCD of 211, 177, 635, 542 Calculator

Given Input numbers are 211, 177, 635, 542

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

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 635

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

1, 5, 127, 635

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Greatest Common Divisior

We found the divisors of 211, 177, 635, 542 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 211, 177, 635, 542 is 1.

Therefore, GCD of numbers 211, 177, 635, 542 is 1

Given Input Data is 211, 177, 635, 542

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

Prime Factorization of 211 is 211

Prime Factorization of 177 is 3 x 59

Prime Factorization of 635 is 5 x 127

Prime Factorization of 542 is 2 x 271

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(211, 177) = 37347

GCD(211, 177) = ( 211 x 177 ) / 37347

GCD(211, 177) = 37347 / 37347

GCD(211, 177) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 635

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

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

GCD(1, 635) = 635 / 635

GCD(1, 635) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 542

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

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

GCD(1, 542) = 542 / 542

GCD(1, 542) = 1

GCD of 211, 177, 635, 542 is 1

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1. What is the GCD of 211, 177, 635, 542?

GCD of 211, 177, 635, 542 is 1

2. Where do I get the detailed procedure to find GCD of 211, 177, 635, 542?

You can find a detailed procedure to find GCD of 211, 177, 635, 542 on our page.

3. How to find GCD of 211, 177, 635, 542 on a calculator?

You can find the GCD of 211, 177, 635, 542 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.