GCD of 684, 376, 34, 439 Calculator

Given Input numbers are 684, 376, 34, 439

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

Divisors of 684

List of positive integer divisors of 684 that divides 684 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 376

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

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

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 684, 376, 34, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 684, 376, 34, 439 is 1.

Therefore, GCD of numbers 684, 376, 34, 439 is 1

Given Input Data is 684, 376, 34, 439

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

Prime Factorization of 684 is 2 x 2 x 3 x 3 x 19

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

Prime Factorization of 34 is 2 x 17

Prime Factorization of 439 is 439

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(684, 376) = 64296

GCD(684, 376) = ( 684 x 376 ) / 64296

GCD(684, 376) = 257184 / 64296

GCD(684, 376) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 34

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

LCM(4, 34) = 68

GCD(4, 34) = ( 4 x 34 ) / 68

GCD(4, 34) = 136 / 68

GCD(4, 34) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 439

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

LCM(2, 439) = 878

GCD(2, 439) = ( 2 x 439 ) / 878

GCD(2, 439) = 878 / 878

GCD(2, 439) = 1

GCD of 684, 376, 34, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 562, 911, 59, 247
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• GCD of 788, 261, 32, 930
• GCD of 347, 402, 59, 650
• GCD of 463, 701, 46, 386

1. What is the GCD of 684, 376, 34, 439?

GCD of 684, 376, 34, 439 is 1

2. Where do I get the detailed procedure to find GCD of 684, 376, 34, 439?

You can find a detailed procedure to find GCD of 684, 376, 34, 439 on our page.

3. How to find GCD of 684, 376, 34, 439 on a calculator?

You can find the GCD of 684, 376, 34, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.