GCD of 979, 228, 51, 102 Calculator

Given Input numbers are 979, 228, 51, 102

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 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 979, 228, 51, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 979, 228, 51, 102 is 1.

Therefore, GCD of numbers 979, 228, 51, 102 is 1

Given Input Data is 979, 228, 51, 102

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

Prime Factorization of 979 is 11 x 89

Prime Factorization of 228 is 2 x 2 x 3 x 19

Prime Factorization of 51 is 3 x 17

Prime Factorization of 102 is 2 x 3 x 17

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, 228) = 223212

GCD(979, 228) = ( 979 x 228 ) / 223212

GCD(979, 228) = 223212 / 223212

GCD(979, 228) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 979, 228, 51, 102 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 434, 806, 36, 954
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• GCD of 238, 402, 76, 892
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• GCD of 366, 900, 24, 718

1. What is the GCD of 979, 228, 51, 102?

GCD of 979, 228, 51, 102 is 1

2. Where do I get the detailed procedure to find GCD of 979, 228, 51, 102?

You can find a detailed procedure to find GCD of 979, 228, 51, 102 on our page.

3. How to find GCD of 979, 228, 51, 102 on a calculator?

You can find the GCD of 979, 228, 51, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.