GCD of 971, 813, 26, 292 Calculator

Given Input numbers are 971, 813, 26, 292

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 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 292

List of positive integer divisors of 292 that divides 292 without a remainder.

1, 2, 4, 73, 146, 292

Greatest Common Divisior

We found the divisors of 971, 813, 26, 292 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 813, 26, 292 is 1.

Therefore, GCD of numbers 971, 813, 26, 292 is 1

Given Input Data is 971, 813, 26, 292

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

Prime Factorization of 971 is 971

Prime Factorization of 813 is 3 x 271

Prime Factorization of 26 is 2 x 13

Prime Factorization of 292 is 2 x 2 x 73

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, 813) = 789423

GCD(971, 813) = ( 971 x 813 ) / 789423

GCD(971, 813) = 789423 / 789423

GCD(971, 813) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 292

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

LCM(1, 292) = 292

GCD(1, 292) = ( 1 x 292 ) / 292

GCD(1, 292) = 292 / 292

GCD(1, 292) = 1

GCD of 971, 813, 26, 292 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 145, 790, 82, 487
• GCD of 533, 248, 15, 579
• GCD of 313, 339, 78, 865
• GCD of 511, 945, 32, 964
• GCD of 569, 667, 59, 563

1. What is the GCD of 971, 813, 26, 292?

GCD of 971, 813, 26, 292 is 1

2. Where do I get the detailed procedure to find GCD of 971, 813, 26, 292?

You can find a detailed procedure to find GCD of 971, 813, 26, 292 on our page.

3. How to find GCD of 971, 813, 26, 292 on a calculator?

You can find the GCD of 971, 813, 26, 292 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.