GCD of 329, 738, 79, 387 Calculator

Given Input numbers are 329, 738, 79, 387

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 738

List of positive integer divisors of 738 that divides 738 without a remainder.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Greatest Common Divisior

We found the divisors of 329, 738, 79, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 738, 79, 387 is 1.

Therefore, GCD of numbers 329, 738, 79, 387 is 1

Given Input Data is 329, 738, 79, 387

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 738 is 2 x 3 x 3 x 41

Prime Factorization of 79 is 79

Prime Factorization of 387 is 3 x 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(329, 738) = 242802

GCD(329, 738) = ( 329 x 738 ) / 242802

GCD(329, 738) = 242802 / 242802

GCD(329, 738) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 387

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

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

GCD(1, 387) = 387 / 387

GCD(1, 387) = 1

GCD of 329, 738, 79, 387 is 1

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• GCD of 119, 259, 28, 606
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• GCD of 190, 138, 78, 158

1. What is the GCD of 329, 738, 79, 387?

GCD of 329, 738, 79, 387 is 1

2. Where do I get the detailed procedure to find GCD of 329, 738, 79, 387?

You can find a detailed procedure to find GCD of 329, 738, 79, 387 on our page.

3. How to find GCD of 329, 738, 79, 387 on a calculator?

You can find the GCD of 329, 738, 79, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.