GCD of 274, 879, 20, 376 Calculator

Given Input numbers are 274, 879, 20, 376

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

Divisors of 274

List of positive integer divisors of 274 that divides 274 without a remainder.

1, 2, 137, 274

Divisors of 879

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

1, 3, 293, 879

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Greatest Common Divisior

We found the divisors of 274, 879, 20, 376 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 274, 879, 20, 376 is 1.

Therefore, GCD of numbers 274, 879, 20, 376 is 1

Given Input Data is 274, 879, 20, 376

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

Prime Factorization of 274 is 2 x 137

Prime Factorization of 879 is 3 x 293

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 376 is 2 x 2 x 2 x 47

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(274, 879) = 240846

GCD(274, 879) = ( 274 x 879 ) / 240846

GCD(274, 879) = 240846 / 240846

GCD(274, 879) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

GCD of 274, 879, 20, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 571, 12, 782
• GCD of 361, 461, 41, 936
• GCD of 369, 579, 88, 538
• GCD of 244, 179, 54, 816
• GCD of 534, 186, 74, 310

1. What is the GCD of 274, 879, 20, 376?

GCD of 274, 879, 20, 376 is 1

2. Where do I get the detailed procedure to find GCD of 274, 879, 20, 376?

You can find a detailed procedure to find GCD of 274, 879, 20, 376 on our page.

3. How to find GCD of 274, 879, 20, 376 on a calculator?

You can find the GCD of 274, 879, 20, 376 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.