GCD of 958, 307, 187, 172 Calculator

Given Input numbers are 958, 307, 187, 172

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

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 172

List of positive integer divisors of 172 that divides 172 without a remainder.

1, 2, 4, 43, 86, 172

Greatest Common Divisior

We found the divisors of 958, 307, 187, 172 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 958, 307, 187, 172 is 1.

Therefore, GCD of numbers 958, 307, 187, 172 is 1

Given Input Data is 958, 307, 187, 172

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

Prime Factorization of 958 is 2 x 479

Prime Factorization of 307 is 307

Prime Factorization of 187 is 11 x 17

Prime Factorization of 172 is 2 x 2 x 43

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(958, 307) = 294106

GCD(958, 307) = ( 958 x 307 ) / 294106

GCD(958, 307) = 294106 / 294106

GCD(958, 307) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 187

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

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

GCD(1, 187) = 187 / 187

GCD(1, 187) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 172

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

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

GCD(1, 172) = 172 / 172

GCD(1, 172) = 1

GCD of 958, 307, 187, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 198, 813, 787
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1. What is the GCD of 958, 307, 187, 172?

GCD of 958, 307, 187, 172 is 1

2. Where do I get the detailed procedure to find GCD of 958, 307, 187, 172?

You can find a detailed procedure to find GCD of 958, 307, 187, 172 on our page.

3. How to find GCD of 958, 307, 187, 172 on a calculator?

You can find the GCD of 958, 307, 187, 172 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.