GCD of 879, 172, 88, 172 Calculator

Given Input numbers are 879, 172, 88, 172

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

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 172

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

1, 2, 4, 43, 86, 172

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

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 879, 172, 88, 172 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 879, 172, 88, 172 is 1.

Therefore, GCD of numbers 879, 172, 88, 172 is 1

Given Input Data is 879, 172, 88, 172

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

Prime Factorization of 879 is 3 x 293

Prime Factorization of 172 is 2 x 2 x 43

Prime Factorization of 88 is 2 x 2 x 2 x 11

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(879, 172) = 151188

GCD(879, 172) = ( 879 x 172 ) / 151188

GCD(879, 172) = 151188 / 151188

GCD(879, 172) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 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 879, 172, 88, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 109, 66, 209
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1. What is the GCD of 879, 172, 88, 172?

GCD of 879, 172, 88, 172 is 1

2. Where do I get the detailed procedure to find GCD of 879, 172, 88, 172?

You can find a detailed procedure to find GCD of 879, 172, 88, 172 on our page.

3. How to find GCD of 879, 172, 88, 172 on a calculator?

You can find the GCD of 879, 172, 88, 172 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.