GCD of 267, 628, 207 Calculator

Given Input numbers are 267, 628, 207

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

Divisors of 267

List of positive integer divisors of 267 that divides 267 without a remainder.

1, 3, 89, 267

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Greatest Common Divisior

We found the divisors of 267, 628, 207 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 267, 628, 207 is 1.

Therefore, GCD of numbers 267, 628, 207 is 1

Given Input Data is 267, 628, 207

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

Prime Factorization of 267 is 3 x 89

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 207 is 3 x 3 x 23

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(267, 628) = 167676

GCD(267, 628) = ( 267 x 628 ) / 167676

GCD(267, 628) = 167676 / 167676

GCD(267, 628) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 207

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

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

GCD(1, 207) = 207 / 207

GCD(1, 207) = 1

GCD of 267, 628, 207 is 1

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1. What is the GCD of 267, 628, 207?

GCD of 267, 628, 207 is 1

2. Where do I get the detailed procedure to find GCD of 267, 628, 207?

You can find a detailed procedure to find GCD of 267, 628, 207 on our page.

3. How to find GCD of 267, 628, 207 on a calculator?

You can find the GCD of 267, 628, 207 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.