GCD of 922, 991, 66, 845 Calculator

Given Input numbers are 922, 991, 66, 845

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

Divisors of 922

List of positive integer divisors of 922 that divides 922 without a remainder.

1, 2, 461, 922

Divisors of 991

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

1, 991

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Greatest Common Divisior

We found the divisors of 922, 991, 66, 845 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 922, 991, 66, 845 is 1.

Therefore, GCD of numbers 922, 991, 66, 845 is 1

Given Input Data is 922, 991, 66, 845

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

Prime Factorization of 922 is 2 x 461

Prime Factorization of 991 is 991

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 845 is 5 x 13 x 13

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(922, 991) = 913702

GCD(922, 991) = ( 922 x 991 ) / 913702

GCD(922, 991) = 913702 / 913702

GCD(922, 991) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 845

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

LCM(1, 845) = 845

GCD(1, 845) = ( 1 x 845 ) / 845

GCD(1, 845) = 845 / 845

GCD(1, 845) = 1

GCD of 922, 991, 66, 845 is 1

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1. What is the GCD of 922, 991, 66, 845?

GCD of 922, 991, 66, 845 is 1

2. Where do I get the detailed procedure to find GCD of 922, 991, 66, 845?

You can find a detailed procedure to find GCD of 922, 991, 66, 845 on our page.

3. How to find GCD of 922, 991, 66, 845 on a calculator?

You can find the GCD of 922, 991, 66, 845 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.