GCD of 232, 674, 72, 129 Calculator

Given Input numbers are 232, 674, 72, 129

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

Divisors of 232

List of positive integer divisors of 232 that divides 232 without a remainder.

1, 2, 4, 8, 29, 58, 116, 232

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 129

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

1, 3, 43, 129

Greatest Common Divisior

We found the divisors of 232, 674, 72, 129 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 232, 674, 72, 129 is 1.

Therefore, GCD of numbers 232, 674, 72, 129 is 1

Given Input Data is 232, 674, 72, 129

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

Prime Factorization of 232 is 2 x 2 x 2 x 29

Prime Factorization of 674 is 2 x 337

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 129 is 3 x 43

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(232, 674) = 78184

GCD(232, 674) = ( 232 x 674 ) / 78184

GCD(232, 674) = 156368 / 78184

GCD(232, 674) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 72

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

LCM(2, 72) = 72

GCD(2, 72) = ( 2 x 72 ) / 72

GCD(2, 72) = 144 / 72

GCD(2, 72) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 129

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

LCM(2, 129) = 258

GCD(2, 129) = ( 2 x 129 ) / 258

GCD(2, 129) = 258 / 258

GCD(2, 129) = 1

GCD of 232, 674, 72, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 383, 77, 968
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• GCD of 534, 254, 24, 942
• GCD of 394, 833, 58, 896

1. What is the GCD of 232, 674, 72, 129?

GCD of 232, 674, 72, 129 is 1

2. Where do I get the detailed procedure to find GCD of 232, 674, 72, 129?

You can find a detailed procedure to find GCD of 232, 674, 72, 129 on our page.

3. How to find GCD of 232, 674, 72, 129 on a calculator?

You can find the GCD of 232, 674, 72, 129 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.