GCD of 252, 551, 71, 867 Calculator

Given Input numbers are 252, 551, 71, 867

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

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Greatest Common Divisior

We found the divisors of 252, 551, 71, 867 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 252, 551, 71, 867 is 1.

Therefore, GCD of numbers 252, 551, 71, 867 is 1

Given Input Data is 252, 551, 71, 867

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

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 551 is 19 x 29

Prime Factorization of 71 is 71

Prime Factorization of 867 is 3 x 17 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(252, 551) = 138852

GCD(252, 551) = ( 252 x 551 ) / 138852

GCD(252, 551) = 138852 / 138852

GCD(252, 551) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 867

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

LCM(1, 867) = 867

GCD(1, 867) = ( 1 x 867 ) / 867

GCD(1, 867) = 867 / 867

GCD(1, 867) = 1

GCD of 252, 551, 71, 867 is 1

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• GCD of 857, 115, 84, 638
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1. What is the GCD of 252, 551, 71, 867?

GCD of 252, 551, 71, 867 is 1

2. Where do I get the detailed procedure to find GCD of 252, 551, 71, 867?

You can find a detailed procedure to find GCD of 252, 551, 71, 867 on our page.

3. How to find GCD of 252, 551, 71, 867 on a calculator?

You can find the GCD of 252, 551, 71, 867 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.