GCD of 129, 569, 392, 236 Calculator

Given Input numbers are 129, 569, 392, 236

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Greatest Common Divisior

We found the divisors of 129, 569, 392, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 569, 392, 236 is 1.

Therefore, GCD of numbers 129, 569, 392, 236 is 1

Given Input Data is 129, 569, 392, 236

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 569 is 569

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 236 is 2 x 2 x 59

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(129, 569) = 73401

GCD(129, 569) = ( 129 x 569 ) / 73401

GCD(129, 569) = 73401 / 73401

GCD(129, 569) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 236

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

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

GCD(1, 236) = 236 / 236

GCD(1, 236) = 1

GCD of 129, 569, 392, 236 is 1

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1. What is the GCD of 129, 569, 392, 236?

GCD of 129, 569, 392, 236 is 1

2. Where do I get the detailed procedure to find GCD of 129, 569, 392, 236?

You can find a detailed procedure to find GCD of 129, 569, 392, 236 on our page.

3. How to find GCD of 129, 569, 392, 236 on a calculator?

You can find the GCD of 129, 569, 392, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.