GCD of 756, 764, 330, 951 Calculator

Given Input numbers are 756, 764, 330, 951

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

Divisors of 756

List of positive integer divisors of 756 that divides 756 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Greatest Common Divisior

We found the divisors of 756, 764, 330, 951 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 756, 764, 330, 951 is 1.

Therefore, GCD of numbers 756, 764, 330, 951 is 1

Given Input Data is 756, 764, 330, 951

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

Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 x 7

Prime Factorization of 764 is 2 x 2 x 191

Prime Factorization of 330 is 2 x 3 x 5 x 11

Prime Factorization of 951 is 3 x 317

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(756, 764) = 144396

GCD(756, 764) = ( 756 x 764 ) / 144396

GCD(756, 764) = 577584 / 144396

GCD(756, 764) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 330

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

LCM(4, 330) = 660

GCD(4, 330) = ( 4 x 330 ) / 660

GCD(4, 330) = 1320 / 660

GCD(4, 330) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 951

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

LCM(2, 951) = 1902

GCD(2, 951) = ( 2 x 951 ) / 1902

GCD(2, 951) = 1902 / 1902

GCD(2, 951) = 1

GCD of 756, 764, 330, 951 is 1

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1. What is the GCD of 756, 764, 330, 951?

GCD of 756, 764, 330, 951 is 1

2. Where do I get the detailed procedure to find GCD of 756, 764, 330, 951?

You can find a detailed procedure to find GCD of 756, 764, 330, 951 on our page.

3. How to find GCD of 756, 764, 330, 951 on a calculator?

You can find the GCD of 756, 764, 330, 951 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.