GCD of 316, 837, 272, 861 Calculator

Given Input numbers are 316, 837, 272, 861

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

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

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 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Greatest Common Divisior

We found the divisors of 316, 837, 272, 861 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 316, 837, 272, 861 is 1.

Therefore, GCD of numbers 316, 837, 272, 861 is 1

Given Input Data is 316, 837, 272, 861

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

Prime Factorization of 316 is 2 x 2 x 79

Prime Factorization of 837 is 3 x 3 x 3 x 31

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

Prime Factorization of 861 is 3 x 7 x 41

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(316, 837) = 264492

GCD(316, 837) = ( 316 x 837 ) / 264492

GCD(316, 837) = 264492 / 264492

GCD(316, 837) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 272

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

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

GCD(1, 272) = 272 / 272

GCD(1, 272) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 861

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

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

GCD(1, 861) = 861 / 861

GCD(1, 861) = 1

GCD of 316, 837, 272, 861 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 847, 869, 755, 341
• GCD of 604, 789, 267, 639
• GCD of 438, 383, 129, 242
• GCD of 200, 766, 616, 287
• GCD of 320, 878, 107, 763

1. What is the GCD of 316, 837, 272, 861?

GCD of 316, 837, 272, 861 is 1

2. Where do I get the detailed procedure to find GCD of 316, 837, 272, 861?

You can find a detailed procedure to find GCD of 316, 837, 272, 861 on our page.

3. How to find GCD of 316, 837, 272, 861 on a calculator?

You can find the GCD of 316, 837, 272, 861 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.