GCD of 177, 272, 91 Calculator

Given Input numbers are 177, 272, 91

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

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Greatest Common Divisior

We found the divisors of 177, 272, 91 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 272, 91 is 1.

Therefore, GCD of numbers 177, 272, 91 is 1

Given Input Data is 177, 272, 91

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 91 is 7 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(177, 272) = 48144

GCD(177, 272) = ( 177 x 272 ) / 48144

GCD(177, 272) = 48144 / 48144

GCD(177, 272) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

GCD of 177, 272, 91 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 219, 462, 40
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1. What is the GCD of 177, 272, 91?

GCD of 177, 272, 91 is 1

2. Where do I get the detailed procedure to find GCD of 177, 272, 91?

You can find a detailed procedure to find GCD of 177, 272, 91 on our page.

3. How to find GCD of 177, 272, 91 on a calculator?

You can find the GCD of 177, 272, 91 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.