GCD of 292, 668, 675, 623 Calculator

Given Input numbers are 292, 668, 675, 623

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

Divisors of 292

List of positive integer divisors of 292 that divides 292 without a remainder.

1, 2, 4, 73, 146, 292

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 675

List of positive integer divisors of 675 that divides 675 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Greatest Common Divisior

We found the divisors of 292, 668, 675, 623 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 292, 668, 675, 623 is 1.

Therefore, GCD of numbers 292, 668, 675, 623 is 1

Given Input Data is 292, 668, 675, 623

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

Prime Factorization of 292 is 2 x 2 x 73

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 675 is 3 x 3 x 3 x 5 x 5

Prime Factorization of 623 is 7 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(292, 668) = 48764

GCD(292, 668) = ( 292 x 668 ) / 48764

GCD(292, 668) = 195056 / 48764

GCD(292, 668) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 675

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

LCM(4, 675) = 2700

GCD(4, 675) = ( 4 x 675 ) / 2700

GCD(4, 675) = 2700 / 2700

GCD(4, 675) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 623

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

LCM(1, 623) = 623

GCD(1, 623) = ( 1 x 623 ) / 623

GCD(1, 623) = 623 / 623

GCD(1, 623) = 1

GCD of 292, 668, 675, 623 is 1

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1. What is the GCD of 292, 668, 675, 623?

GCD of 292, 668, 675, 623 is 1

2. Where do I get the detailed procedure to find GCD of 292, 668, 675, 623?

You can find a detailed procedure to find GCD of 292, 668, 675, 623 on our page.

3. How to find GCD of 292, 668, 675, 623 on a calculator?

You can find the GCD of 292, 668, 675, 623 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.