GCD of 921, 939, 737, 827 Calculator

Given Input numbers are 921, 939, 737, 827

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Greatest Common Divisior

We found the divisors of 921, 939, 737, 827 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 939, 737, 827 is 1.

Therefore, GCD of numbers 921, 939, 737, 827 is 1

Given Input Data is 921, 939, 737, 827

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 939 is 3 x 313

Prime Factorization of 737 is 11 x 67

Prime Factorization of 827 is 827

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(921, 939) = 288273

GCD(921, 939) = ( 921 x 939 ) / 288273

GCD(921, 939) = 864819 / 288273

GCD(921, 939) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 737

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

LCM(3, 737) = 2211

GCD(3, 737) = ( 3 x 737 ) / 2211

GCD(3, 737) = 2211 / 2211

GCD(3, 737) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 827

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

LCM(1, 827) = 827

GCD(1, 827) = ( 1 x 827 ) / 827

GCD(1, 827) = 827 / 827

GCD(1, 827) = 1

GCD of 921, 939, 737, 827 is 1

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1. What is the GCD of 921, 939, 737, 827?

GCD of 921, 939, 737, 827 is 1

2. Where do I get the detailed procedure to find GCD of 921, 939, 737, 827?

You can find a detailed procedure to find GCD of 921, 939, 737, 827 on our page.

3. How to find GCD of 921, 939, 737, 827 on a calculator?

You can find the GCD of 921, 939, 737, 827 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.