GCD of 225, 938, 991, 876 Calculator

Given Input numbers are 225, 938, 991, 876

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

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Greatest Common Divisior

We found the divisors of 225, 938, 991, 876 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 225, 938, 991, 876 is 1.

Therefore, GCD of numbers 225, 938, 991, 876 is 1

Given Input Data is 225, 938, 991, 876

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

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 938 is 2 x 7 x 67

Prime Factorization of 991 is 991

Prime Factorization of 876 is 2 x 2 x 3 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(225, 938) = 211050

GCD(225, 938) = ( 225 x 938 ) / 211050

GCD(225, 938) = 211050 / 211050

GCD(225, 938) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 991

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

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

GCD(1, 991) = 991 / 991

GCD(1, 991) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 876

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

LCM(1, 876) = 876

GCD(1, 876) = ( 1 x 876 ) / 876

GCD(1, 876) = 876 / 876

GCD(1, 876) = 1

GCD of 225, 938, 991, 876 is 1

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1. What is the GCD of 225, 938, 991, 876?

GCD of 225, 938, 991, 876 is 1

2. Where do I get the detailed procedure to find GCD of 225, 938, 991, 876?

You can find a detailed procedure to find GCD of 225, 938, 991, 876 on our page.

3. How to find GCD of 225, 938, 991, 876 on a calculator?

You can find the GCD of 225, 938, 991, 876 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.