GCD of 122, 251, 123, 996 Calculator

Given Input numbers are 122, 251, 123, 996

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

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Greatest Common Divisior

We found the divisors of 122, 251, 123, 996 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 251, 123, 996 is 1.

Therefore, GCD of numbers 122, 251, 123, 996 is 1

Given Input Data is 122, 251, 123, 996

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 251 is 251

Prime Factorization of 123 is 3 x 41

Prime Factorization of 996 is 2 x 2 x 3 x 83

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(122, 251) = 30622

GCD(122, 251) = ( 122 x 251 ) / 30622

GCD(122, 251) = 30622 / 30622

GCD(122, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 996

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

LCM(1, 996) = 996

GCD(1, 996) = ( 1 x 996 ) / 996

GCD(1, 996) = 996 / 996

GCD(1, 996) = 1

GCD of 122, 251, 123, 996 is 1

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1. What is the GCD of 122, 251, 123, 996?

GCD of 122, 251, 123, 996 is 1

2. Where do I get the detailed procedure to find GCD of 122, 251, 123, 996?

You can find a detailed procedure to find GCD of 122, 251, 123, 996 on our page.

3. How to find GCD of 122, 251, 123, 996 on a calculator?

You can find the GCD of 122, 251, 123, 996 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.