GCD of 627, 768, 79, 265 Calculator

Given Input numbers are 627, 768, 79, 265

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

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Greatest Common Divisior

We found the divisors of 627, 768, 79, 265 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 768, 79, 265 is 1.

Therefore, GCD of numbers 627, 768, 79, 265 is 1

Given Input Data is 627, 768, 79, 265

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 79 is 79

Prime Factorization of 265 is 5 x 53

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(627, 768) = 160512

GCD(627, 768) = ( 627 x 768 ) / 160512

GCD(627, 768) = 481536 / 160512

GCD(627, 768) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 79

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

LCM(3, 79) = 237

GCD(3, 79) = ( 3 x 79 ) / 237

GCD(3, 79) = 237 / 237

GCD(3, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

GCD of 627, 768, 79, 265 is 1

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1. What is the GCD of 627, 768, 79, 265?

GCD of 627, 768, 79, 265 is 1

2. Where do I get the detailed procedure to find GCD of 627, 768, 79, 265?

You can find a detailed procedure to find GCD of 627, 768, 79, 265 on our page.

3. How to find GCD of 627, 768, 79, 265 on a calculator?

You can find the GCD of 627, 768, 79, 265 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.