GCD of 172, 479, 277 Calculator

Given Input numbers are 172, 479, 277

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

Divisors of 172

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

1, 2, 4, 43, 86, 172

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Greatest Common Divisior

We found the divisors of 172, 479, 277 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 172, 479, 277 is 1.

Therefore, GCD of numbers 172, 479, 277 is 1

Given Input Data is 172, 479, 277

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

Prime Factorization of 172 is 2 x 2 x 43

Prime Factorization of 479 is 479

Prime Factorization of 277 is 277

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(172, 479) = 82388

GCD(172, 479) = ( 172 x 479 ) / 82388

GCD(172, 479) = 82388 / 82388

GCD(172, 479) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 277

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

LCM(1, 277) = 277

GCD(1, 277) = ( 1 x 277 ) / 277

GCD(1, 277) = 277 / 277

GCD(1, 277) = 1

GCD of 172, 479, 277 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 862, 613, 853
• GCD of 541, 243, 165
• GCD of 926, 399, 558
• GCD of 147, 184, 427
• GCD of 739, 869, 193

1. What is the GCD of 172, 479, 277?

GCD of 172, 479, 277 is 1

2. Where do I get the detailed procedure to find GCD of 172, 479, 277?

You can find a detailed procedure to find GCD of 172, 479, 277 on our page.

3. How to find GCD of 172, 479, 277 on a calculator?

You can find the GCD of 172, 479, 277 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.