GCD of 322, 295, 65, 890 Calculator

Given Input numbers are 322, 295, 65, 890

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

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Greatest Common Divisior

We found the divisors of 322, 295, 65, 890 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 322, 295, 65, 890 is 1.

Therefore, GCD of numbers 322, 295, 65, 890 is 1

Given Input Data is 322, 295, 65, 890

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

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 295 is 5 x 59

Prime Factorization of 65 is 5 x 13

Prime Factorization of 890 is 2 x 5 x 89

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(322, 295) = 94990

GCD(322, 295) = ( 322 x 295 ) / 94990

GCD(322, 295) = 94990 / 94990

GCD(322, 295) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

GCD of 322, 295, 65, 890 is 1

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1. What is the GCD of 322, 295, 65, 890?

GCD of 322, 295, 65, 890 is 1

2. Where do I get the detailed procedure to find GCD of 322, 295, 65, 890?

You can find a detailed procedure to find GCD of 322, 295, 65, 890 on our page.

3. How to find GCD of 322, 295, 65, 890 on a calculator?

You can find the GCD of 322, 295, 65, 890 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.