GCD of 979, 683, 287, 709 Calculator

Given Input numbers are 979, 683, 287, 709

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

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 979, 683, 287, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 979, 683, 287, 709 is 1.

Therefore, GCD of numbers 979, 683, 287, 709 is 1

Given Input Data is 979, 683, 287, 709

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

Prime Factorization of 979 is 11 x 89

Prime Factorization of 683 is 683

Prime Factorization of 287 is 7 x 41

Prime Factorization of 709 is 709

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(979, 683) = 668657

GCD(979, 683) = ( 979 x 683 ) / 668657

GCD(979, 683) = 668657 / 668657

GCD(979, 683) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

GCD of 979, 683, 287, 709 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 103, 916, 753
• GCD of 888, 178, 736, 693
• GCD of 414, 833, 378, 789
• GCD of 352, 259, 253, 739
• GCD of 660, 139, 662, 330

1. What is the GCD of 979, 683, 287, 709?

GCD of 979, 683, 287, 709 is 1

2. Where do I get the detailed procedure to find GCD of 979, 683, 287, 709?

You can find a detailed procedure to find GCD of 979, 683, 287, 709 on our page.

3. How to find GCD of 979, 683, 287, 709 on a calculator?

You can find the GCD of 979, 683, 287, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.