GCD of 955, 884, 320, 172 Calculator

Given Input numbers are 955, 884, 320, 172

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

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 955, 884, 320, 172 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 884, 320, 172 is 1.

Therefore, GCD of numbers 955, 884, 320, 172 is 1

Given Input Data is 955, 884, 320, 172

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

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(955, 884) = 844220

GCD(955, 884) = ( 955 x 884 ) / 844220

GCD(955, 884) = 844220 / 844220

GCD(955, 884) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 320

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

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

GCD(1, 320) = 320 / 320

GCD(1, 320) = 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 955, 884, 320, 172 is 1

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• GCD of 474, 554, 900, 153
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1. What is the GCD of 955, 884, 320, 172?

GCD of 955, 884, 320, 172 is 1

2. Where do I get the detailed procedure to find GCD of 955, 884, 320, 172?

You can find a detailed procedure to find GCD of 955, 884, 320, 172 on our page.

3. How to find GCD of 955, 884, 320, 172 on a calculator?

You can find the GCD of 955, 884, 320, 172 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.