GCD of 971, 821, 264 Calculator

Given Input numbers are 971, 821, 264

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 264

List of positive integer divisors of 264 that divides 264 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Greatest Common Divisior

We found the divisors of 971, 821, 264 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 821, 264 is 1.

Therefore, GCD of numbers 971, 821, 264 is 1

Given Input Data is 971, 821, 264

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

Prime Factorization of 971 is 971

Prime Factorization of 821 is 821

Prime Factorization of 264 is 2 x 2 x 2 x 3 x 11

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(971, 821) = 797191

GCD(971, 821) = ( 971 x 821 ) / 797191

GCD(971, 821) = 797191 / 797191

GCD(971, 821) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 264

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

LCM(1, 264) = 264

GCD(1, 264) = ( 1 x 264 ) / 264

GCD(1, 264) = 264 / 264

GCD(1, 264) = 1

GCD of 971, 821, 264 is 1

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1. What is the GCD of 971, 821, 264?

GCD of 971, 821, 264 is 1

2. Where do I get the detailed procedure to find GCD of 971, 821, 264?

You can find a detailed procedure to find GCD of 971, 821, 264 on our page.

3. How to find GCD of 971, 821, 264 on a calculator?

You can find the GCD of 971, 821, 264 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.