GCD of 313, 979, 562, 860 Calculator

Given Input numbers are 313, 979, 562, 860

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

Divisors of 313

List of positive integer divisors of 313 that divides 313 without a remainder.

1, 313

Divisors of 979

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

1, 11, 89, 979

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 313, 979, 562, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 313, 979, 562, 860 is 1.

Therefore, GCD of numbers 313, 979, 562, 860 is 1

Given Input Data is 313, 979, 562, 860

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

Prime Factorization of 313 is 313

Prime Factorization of 979 is 11 x 89

Prime Factorization of 562 is 2 x 281

Prime Factorization of 860 is 2 x 2 x 5 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(313, 979) = 306427

GCD(313, 979) = ( 313 x 979 ) / 306427

GCD(313, 979) = 306427 / 306427

GCD(313, 979) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 562

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

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

GCD(1, 562) = 562 / 562

GCD(1, 562) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 313, 979, 562, 860 is 1

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1. What is the GCD of 313, 979, 562, 860?

GCD of 313, 979, 562, 860 is 1

2. Where do I get the detailed procedure to find GCD of 313, 979, 562, 860?

You can find a detailed procedure to find GCD of 313, 979, 562, 860 on our page.

3. How to find GCD of 313, 979, 562, 860 on a calculator?

You can find the GCD of 313, 979, 562, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.