GCD of 377, 521, 431, 238 Calculator

Given Input numbers are 377, 521, 431, 238

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

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 431

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

1, 431

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Greatest Common Divisior

We found the divisors of 377, 521, 431, 238 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 521, 431, 238 is 1.

Therefore, GCD of numbers 377, 521, 431, 238 is 1

Given Input Data is 377, 521, 431, 238

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

Prime Factorization of 377 is 13 x 29

Prime Factorization of 521 is 521

Prime Factorization of 431 is 431

Prime Factorization of 238 is 2 x 7 x 17

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(377, 521) = 196417

GCD(377, 521) = ( 377 x 521 ) / 196417

GCD(377, 521) = 196417 / 196417

GCD(377, 521) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 238

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

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

GCD(1, 238) = 238 / 238

GCD(1, 238) = 1

GCD of 377, 521, 431, 238 is 1

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1. What is the GCD of 377, 521, 431, 238?

GCD of 377, 521, 431, 238 is 1

2. Where do I get the detailed procedure to find GCD of 377, 521, 431, 238?

You can find a detailed procedure to find GCD of 377, 521, 431, 238 on our page.

3. How to find GCD of 377, 521, 431, 238 on a calculator?

You can find the GCD of 377, 521, 431, 238 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.