GCD of 168, 326, 79, 949 Calculator

Given Input numbers are 168, 326, 79, 949

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

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Greatest Common Divisior

We found the divisors of 168, 326, 79, 949 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 326, 79, 949 is 1.

Therefore, GCD of numbers 168, 326, 79, 949 is 1

Given Input Data is 168, 326, 79, 949

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

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 326 is 2 x 163

Prime Factorization of 79 is 79

Prime Factorization of 949 is 13 x 73

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(168, 326) = 27384

GCD(168, 326) = ( 168 x 326 ) / 27384

GCD(168, 326) = 54768 / 27384

GCD(168, 326) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 79

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

LCM(2, 79) = 158

GCD(2, 79) = ( 2 x 79 ) / 158

GCD(2, 79) = 158 / 158

GCD(2, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 949

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

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

GCD(1, 949) = 949 / 949

GCD(1, 949) = 1

GCD of 168, 326, 79, 949 is 1

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• GCD of 207, 653, 61, 726
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• GCD of 667, 904, 90, 628

1. What is the GCD of 168, 326, 79, 949?

GCD of 168, 326, 79, 949 is 1

2. Where do I get the detailed procedure to find GCD of 168, 326, 79, 949?

You can find a detailed procedure to find GCD of 168, 326, 79, 949 on our page.

3. How to find GCD of 168, 326, 79, 949 on a calculator?

You can find the GCD of 168, 326, 79, 949 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.