GCD of 756, 383, 630 Calculator

Given Input numbers are 756, 383, 630

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 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Greatest Common Divisior

We found the divisors of 756, 383, 630 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 756, 383, 630 is 1.

Therefore, GCD of numbers 756, 383, 630 is 1

Given Input Data is 756, 383, 630

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 383 is 383

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

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, 383) = 289548

GCD(756, 383) = ( 756 x 383 ) / 289548

GCD(756, 383) = 289548 / 289548

GCD(756, 383) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 630

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

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

GCD(1, 630) = 630 / 630

GCD(1, 630) = 1

GCD of 756, 383, 630 is 1

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• GCD of 228, 708, 688
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1. What is the GCD of 756, 383, 630?

GCD of 756, 383, 630 is 1

2. Where do I get the detailed procedure to find GCD of 756, 383, 630?

You can find a detailed procedure to find GCD of 756, 383, 630 on our page.

3. How to find GCD of 756, 383, 630 on a calculator?

You can find the GCD of 756, 383, 630 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.