GCD of 296, 775, 123, 129 Calculator

Given Input numbers are 296, 775, 123, 129

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

Divisors of 296

List of positive integer divisors of 296 that divides 296 without a remainder.

1, 2, 4, 8, 37, 74, 148, 296

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Divisors of 123

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

1, 3, 41, 123

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Greatest Common Divisior

We found the divisors of 296, 775, 123, 129 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 296, 775, 123, 129 is 1.

Therefore, GCD of numbers 296, 775, 123, 129 is 1

Given Input Data is 296, 775, 123, 129

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

Prime Factorization of 296 is 2 x 2 x 2 x 37

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 123 is 3 x 41

Prime Factorization of 129 is 3 x 43

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(296, 775) = 229400

GCD(296, 775) = ( 296 x 775 ) / 229400

GCD(296, 775) = 229400 / 229400

GCD(296, 775) = 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 129

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

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

GCD(1, 129) = 129 / 129

GCD(1, 129) = 1

GCD of 296, 775, 123, 129 is 1

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• GCD of 420, 151, 859, 967
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1. What is the GCD of 296, 775, 123, 129?

GCD of 296, 775, 123, 129 is 1

2. Where do I get the detailed procedure to find GCD of 296, 775, 123, 129?

You can find a detailed procedure to find GCD of 296, 775, 123, 129 on our page.

3. How to find GCD of 296, 775, 123, 129 on a calculator?

You can find the GCD of 296, 775, 123, 129 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.