GCD of 65, 771, 792, 684 Calculator

Given Input numbers are 65, 771, 792, 684

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

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 684

List of positive integer divisors of 684 that divides 684 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Greatest Common Divisior

We found the divisors of 65, 771, 792, 684 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 65, 771, 792, 684 is 1.

Therefore, GCD of numbers 65, 771, 792, 684 is 1

Given Input Data is 65, 771, 792, 684

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

Prime Factorization of 65 is 5 x 13

Prime Factorization of 771 is 3 x 257

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

Prime Factorization of 684 is 2 x 2 x 3 x 3 x 19

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(65, 771) = 50115

GCD(65, 771) = ( 65 x 771 ) / 50115

GCD(65, 771) = 50115 / 50115

GCD(65, 771) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 792

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

LCM(1, 792) = 792

GCD(1, 792) = ( 1 x 792 ) / 792

GCD(1, 792) = 792 / 792

GCD(1, 792) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 684

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

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

GCD(1, 684) = 684 / 684

GCD(1, 684) = 1

GCD of 65, 771, 792, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 82, 437, 671, 843
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• GCD of 85, 626, 818, 800

1. What is the GCD of 65, 771, 792, 684?

GCD of 65, 771, 792, 684 is 1

2. Where do I get the detailed procedure to find GCD of 65, 771, 792, 684?

You can find a detailed procedure to find GCD of 65, 771, 792, 684 on our page.

3. How to find GCD of 65, 771, 792, 684 on a calculator?

You can find the GCD of 65, 771, 792, 684 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.