GCD of 981, 680, 92 Calculator

Given Input numbers are 981, 680, 92

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

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Greatest Common Divisior

We found the divisors of 981, 680, 92 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 981, 680, 92 is 1.

Therefore, GCD of numbers 981, 680, 92 is 1

Given Input Data is 981, 680, 92

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

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 92 is 2 x 2 x 23

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(981, 680) = 667080

GCD(981, 680) = ( 981 x 680 ) / 667080

GCD(981, 680) = 667080 / 667080

GCD(981, 680) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 92

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

LCM(1, 92) = 92

GCD(1, 92) = ( 1 x 92 ) / 92

GCD(1, 92) = 92 / 92

GCD(1, 92) = 1

GCD of 981, 680, 92 is 1

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1. What is the GCD of 981, 680, 92?

GCD of 981, 680, 92 is 1

2. Where do I get the detailed procedure to find GCD of 981, 680, 92?

You can find a detailed procedure to find GCD of 981, 680, 92 on our page.

3. How to find GCD of 981, 680, 92 on a calculator?

You can find the GCD of 981, 680, 92 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.