GCD of 468, 242, 149, 963 Calculator

Given Input numbers are 468, 242, 149, 963

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

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 242

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

1, 2, 11, 22, 121, 242

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 468, 242, 149, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 468, 242, 149, 963 is 1.

Therefore, GCD of numbers 468, 242, 149, 963 is 1

Given Input Data is 468, 242, 149, 963

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

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 242 is 2 x 11 x 11

Prime Factorization of 149 is 149

Prime Factorization of 963 is 3 x 3 x 107

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(468, 242) = 56628

GCD(468, 242) = ( 468 x 242 ) / 56628

GCD(468, 242) = 113256 / 56628

GCD(468, 242) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 149

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

LCM(2, 149) = 298

GCD(2, 149) = ( 2 x 149 ) / 298

GCD(2, 149) = 298 / 298

GCD(2, 149) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 468, 242, 149, 963 is 1

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1. What is the GCD of 468, 242, 149, 963?

GCD of 468, 242, 149, 963 is 1

2. Where do I get the detailed procedure to find GCD of 468, 242, 149, 963?

You can find a detailed procedure to find GCD of 468, 242, 149, 963 on our page.

3. How to find GCD of 468, 242, 149, 963 on a calculator?

You can find the GCD of 468, 242, 149, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.