GCD of 612, 979, 948, 565 Calculator

Given Input numbers are 612, 979, 948, 565

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

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 979

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

1, 11, 89, 979

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Greatest Common Divisior

We found the divisors of 612, 979, 948, 565 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 612, 979, 948, 565 is 1.

Therefore, GCD of numbers 612, 979, 948, 565 is 1

Given Input Data is 612, 979, 948, 565

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

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

Prime Factorization of 979 is 11 x 89

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 565 is 5 x 113

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(612, 979) = 599148

GCD(612, 979) = ( 612 x 979 ) / 599148

GCD(612, 979) = 599148 / 599148

GCD(612, 979) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 948

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

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

GCD(1, 948) = 948 / 948

GCD(1, 948) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 565

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

LCM(1, 565) = 565

GCD(1, 565) = ( 1 x 565 ) / 565

GCD(1, 565) = 565 / 565

GCD(1, 565) = 1

GCD of 612, 979, 948, 565 is 1

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1. What is the GCD of 612, 979, 948, 565?

GCD of 612, 979, 948, 565 is 1

2. Where do I get the detailed procedure to find GCD of 612, 979, 948, 565?

You can find a detailed procedure to find GCD of 612, 979, 948, 565 on our page.

3. How to find GCD of 612, 979, 948, 565 on a calculator?

You can find the GCD of 612, 979, 948, 565 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.