GCD of 806, 332, 951, 980 Calculator

Given Input numbers are 806, 332, 951, 980

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

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Greatest Common Divisior

We found the divisors of 806, 332, 951, 980 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 806, 332, 951, 980 is 1.

Therefore, GCD of numbers 806, 332, 951, 980 is 1

Given Input Data is 806, 332, 951, 980

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

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 951 is 3 x 317

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

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(806, 332) = 133796

GCD(806, 332) = ( 806 x 332 ) / 133796

GCD(806, 332) = 267592 / 133796

GCD(806, 332) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 951

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

LCM(2, 951) = 1902

GCD(2, 951) = ( 2 x 951 ) / 1902

GCD(2, 951) = 1902 / 1902

GCD(2, 951) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 980

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

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

GCD(1, 980) = 980 / 980

GCD(1, 980) = 1

GCD of 806, 332, 951, 980 is 1

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1. What is the GCD of 806, 332, 951, 980?

GCD of 806, 332, 951, 980 is 1

2. Where do I get the detailed procedure to find GCD of 806, 332, 951, 980?

You can find a detailed procedure to find GCD of 806, 332, 951, 980 on our page.

3. How to find GCD of 806, 332, 951, 980 on a calculator?

You can find the GCD of 806, 332, 951, 980 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.