GCD of 178, 901, 156 Calculator

Given Input numbers are 178, 901, 156

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

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Greatest Common Divisior

We found the divisors of 178, 901, 156 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 178, 901, 156 is 1.

Therefore, GCD of numbers 178, 901, 156 is 1

Given Input Data is 178, 901, 156

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

Prime Factorization of 178 is 2 x 89

Prime Factorization of 901 is 17 x 53

Prime Factorization of 156 is 2 x 2 x 3 x 13

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(178, 901) = 160378

GCD(178, 901) = ( 178 x 901 ) / 160378

GCD(178, 901) = 160378 / 160378

GCD(178, 901) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 156

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

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

GCD(1, 156) = 156 / 156

GCD(1, 156) = 1

GCD of 178, 901, 156 is 1

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1. What is the GCD of 178, 901, 156?

GCD of 178, 901, 156 is 1

2. Where do I get the detailed procedure to find GCD of 178, 901, 156?

You can find a detailed procedure to find GCD of 178, 901, 156 on our page.

3. How to find GCD of 178, 901, 156 on a calculator?

You can find the GCD of 178, 901, 156 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.