GCD of 988, 255, 965, 922 Calculator

Given Input numbers are 988, 255, 965, 922

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

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 922

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

1, 2, 461, 922

Greatest Common Divisior

We found the divisors of 988, 255, 965, 922 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 988, 255, 965, 922 is 1.

Therefore, GCD of numbers 988, 255, 965, 922 is 1

Given Input Data is 988, 255, 965, 922

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

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 255 is 3 x 5 x 17

Prime Factorization of 965 is 5 x 193

Prime Factorization of 922 is 2 x 461

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(988, 255) = 251940

GCD(988, 255) = ( 988 x 255 ) / 251940

GCD(988, 255) = 251940 / 251940

GCD(988, 255) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 965

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

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

GCD(1, 965) = 965 / 965

GCD(1, 965) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 922

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

LCM(1, 922) = 922

GCD(1, 922) = ( 1 x 922 ) / 922

GCD(1, 922) = 922 / 922

GCD(1, 922) = 1

GCD of 988, 255, 965, 922 is 1

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1. What is the GCD of 988, 255, 965, 922?

GCD of 988, 255, 965, 922 is 1

2. Where do I get the detailed procedure to find GCD of 988, 255, 965, 922?

You can find a detailed procedure to find GCD of 988, 255, 965, 922 on our page.

3. How to find GCD of 988, 255, 965, 922 on a calculator?

You can find the GCD of 988, 255, 965, 922 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.