GCD of 131, 137, 82, 431 Calculator

Given Input numbers are 131, 137, 82, 431

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

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 137

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

1, 137

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Greatest Common Divisior

We found the divisors of 131, 137, 82, 431 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 131, 137, 82, 431 is 1.

Therefore, GCD of numbers 131, 137, 82, 431 is 1

Given Input Data is 131, 137, 82, 431

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

Prime Factorization of 131 is 131

Prime Factorization of 137 is 137

Prime Factorization of 82 is 2 x 41

Prime Factorization of 431 is 431

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(131, 137) = 17947

GCD(131, 137) = ( 131 x 137 ) / 17947

GCD(131, 137) = 17947 / 17947

GCD(131, 137) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 82

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

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

GCD(1, 82) = 82 / 82

GCD(1, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 431

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

LCM(1, 431) = 431

GCD(1, 431) = ( 1 x 431 ) / 431

GCD(1, 431) = 431 / 431

GCD(1, 431) = 1

GCD of 131, 137, 82, 431 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 278, 857, 18, 680
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• GCD of 616, 729, 35, 143

1. What is the GCD of 131, 137, 82, 431?

GCD of 131, 137, 82, 431 is 1

2. Where do I get the detailed procedure to find GCD of 131, 137, 82, 431?

You can find a detailed procedure to find GCD of 131, 137, 82, 431 on our page.

3. How to find GCD of 131, 137, 82, 431 on a calculator?

You can find the GCD of 131, 137, 82, 431 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.