GCD of 665, 614, 772, 767 Calculator

Given Input numbers are 665, 614, 772, 767

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

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 614

List of positive integer divisors of 614 that divides 614 without a remainder.

1, 2, 307, 614

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Greatest Common Divisior

We found the divisors of 665, 614, 772, 767 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 665, 614, 772, 767 is 1.

Therefore, GCD of numbers 665, 614, 772, 767 is 1

Given Input Data is 665, 614, 772, 767

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

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 614 is 2 x 307

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 767 is 13 x 59

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(665, 614) = 408310

GCD(665, 614) = ( 665 x 614 ) / 408310

GCD(665, 614) = 408310 / 408310

GCD(665, 614) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 772

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

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

GCD(1, 772) = 772 / 772

GCD(1, 772) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

GCD of 665, 614, 772, 767 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 247, 832, 717
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• GCD of 437, 554, 705, 814

1. What is the GCD of 665, 614, 772, 767?

GCD of 665, 614, 772, 767 is 1

2. Where do I get the detailed procedure to find GCD of 665, 614, 772, 767?

You can find a detailed procedure to find GCD of 665, 614, 772, 767 on our page.

3. How to find GCD of 665, 614, 772, 767 on a calculator?

You can find the GCD of 665, 614, 772, 767 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.