GCD of 766, 213, 39, 612 Calculator

Given Input numbers are 766, 213, 39, 612

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

Divisors of 766

List of positive integer divisors of 766 that divides 766 without a remainder.

1, 2, 383, 766

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 766, 213, 39, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 766, 213, 39, 612 is 1.

Therefore, GCD of numbers 766, 213, 39, 612 is 1

Given Input Data is 766, 213, 39, 612

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

Prime Factorization of 766 is 2 x 383

Prime Factorization of 213 is 3 x 71

Prime Factorization of 39 is 3 x 13

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

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(766, 213) = 163158

GCD(766, 213) = ( 766 x 213 ) / 163158

GCD(766, 213) = 163158 / 163158

GCD(766, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 766, 213, 39, 612 is 1

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• GCD of 820, 765, 17, 547
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1. What is the GCD of 766, 213, 39, 612?

GCD of 766, 213, 39, 612 is 1

2. Where do I get the detailed procedure to find GCD of 766, 213, 39, 612?

You can find a detailed procedure to find GCD of 766, 213, 39, 612 on our page.

3. How to find GCD of 766, 213, 39, 612 on a calculator?

You can find the GCD of 766, 213, 39, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.