GCD of 957, 517, 69, 602 Calculator

Given Input numbers are 957, 517, 69, 602

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

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 517

List of positive integer divisors of 517 that divides 517 without a remainder.

1, 11, 47, 517

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Greatest Common Divisior

We found the divisors of 957, 517, 69, 602 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 517, 69, 602 is 1.

Therefore, GCD of numbers 957, 517, 69, 602 is 1

Given Input Data is 957, 517, 69, 602

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

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 517 is 11 x 47

Prime Factorization of 69 is 3 x 23

Prime Factorization of 602 is 2 x 7 x 43

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(957, 517) = 44979

GCD(957, 517) = ( 957 x 517 ) / 44979

GCD(957, 517) = 494769 / 44979

GCD(957, 517) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 69

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

LCM(11, 69) = 759

GCD(11, 69) = ( 11 x 69 ) / 759

GCD(11, 69) = 759 / 759

GCD(11, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 602

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

LCM(1, 602) = 602

GCD(1, 602) = ( 1 x 602 ) / 602

GCD(1, 602) = 602 / 602

GCD(1, 602) = 1

GCD of 957, 517, 69, 602 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 709, 706, 19, 720
• GCD of 203, 652, 61, 703
• GCD of 105, 261, 17, 704
• GCD of 636, 885, 83, 173
• GCD of 854, 138, 60, 630

1. What is the GCD of 957, 517, 69, 602?

GCD of 957, 517, 69, 602 is 1

2. Where do I get the detailed procedure to find GCD of 957, 517, 69, 602?

You can find a detailed procedure to find GCD of 957, 517, 69, 602 on our page.

3. How to find GCD of 957, 517, 69, 602 on a calculator?

You can find the GCD of 957, 517, 69, 602 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.