GCD of 242, 537, 555, 154 Calculator

Given Input numbers are 242, 537, 555, 154

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

Divisors of 242

List of positive integer divisors of 242 that divides 242 without a remainder.

1, 2, 11, 22, 121, 242

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 242, 537, 555, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 242, 537, 555, 154 is 1.

Therefore, GCD of numbers 242, 537, 555, 154 is 1

Given Input Data is 242, 537, 555, 154

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

Prime Factorization of 242 is 2 x 11 x 11

Prime Factorization of 537 is 3 x 179

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 154 is 2 x 7 x 11

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(242, 537) = 129954

GCD(242, 537) = ( 242 x 537 ) / 129954

GCD(242, 537) = 129954 / 129954

GCD(242, 537) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 555

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

LCM(1, 555) = 555

GCD(1, 555) = ( 1 x 555 ) / 555

GCD(1, 555) = 555 / 555

GCD(1, 555) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 154

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

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

GCD(1, 154) = 154 / 154

GCD(1, 154) = 1

GCD of 242, 537, 555, 154 is 1

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• GCD of 223, 166, 402, 993
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• GCD of 589, 848, 826, 169

1. What is the GCD of 242, 537, 555, 154?

GCD of 242, 537, 555, 154 is 1

2. Where do I get the detailed procedure to find GCD of 242, 537, 555, 154?

You can find a detailed procedure to find GCD of 242, 537, 555, 154 on our page.

3. How to find GCD of 242, 537, 555, 154 on a calculator?

You can find the GCD of 242, 537, 555, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.