GCD of 242, 207, 63, 675 Calculator

Given Input numbers are 242, 207, 63, 675

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

Divisors of 242

List of positive integer divisors of 242 that divides 242 without a remainder.

1, 2, 11, 22, 121, 242

Divisors of 207

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

1, 3, 9, 23, 69, 207

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

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

Greatest Common Divisior

We found the divisors of 242, 207, 63, 675 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 242, 207, 63, 675 is 1.

Therefore, GCD of numbers 242, 207, 63, 675 is 1

Given Input Data is 242, 207, 63, 675

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

Prime Factorization of 242 is 2 x 11 x 11

Prime Factorization of 207 is 3 x 3 x 23

Prime Factorization of 63 is 3 x 3 x 7

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

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(242, 207) = 50094

GCD(242, 207) = ( 242 x 207 ) / 50094

GCD(242, 207) = 50094 / 50094

GCD(242, 207) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 675

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

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

GCD(1, 675) = 675 / 675

GCD(1, 675) = 1

GCD of 242, 207, 63, 675 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 390, 828, 22, 589
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• GCD of 146, 499, 56, 747
• GCD of 716, 632, 62, 945
• GCD of 390, 308, 20, 885

1. What is the GCD of 242, 207, 63, 675?

GCD of 242, 207, 63, 675 is 1

2. Where do I get the detailed procedure to find GCD of 242, 207, 63, 675?

You can find a detailed procedure to find GCD of 242, 207, 63, 675 on our page.

3. How to find GCD of 242, 207, 63, 675 on a calculator?

You can find the GCD of 242, 207, 63, 675 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.