GCD of 379, 639, 834 Calculator

Given Input numbers are 379, 639, 834

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

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 639

List of positive integer divisors of 639 that divides 639 without a remainder.

1, 3, 9, 71, 213, 639

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Greatest Common Divisior

We found the divisors of 379, 639, 834 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 639, 834 is 1.

Therefore, GCD of numbers 379, 639, 834 is 1

Given Input Data is 379, 639, 834

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

Prime Factorization of 379 is 379

Prime Factorization of 639 is 3 x 3 x 71

Prime Factorization of 834 is 2 x 3 x 139

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(379, 639) = 242181

GCD(379, 639) = ( 379 x 639 ) / 242181

GCD(379, 639) = 242181 / 242181

GCD(379, 639) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 834

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

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

GCD(1, 834) = 834 / 834

GCD(1, 834) = 1

GCD of 379, 639, 834 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 591, 625
• GCD of 117, 154, 749
• GCD of 613, 819, 191
• GCD of 719, 573, 887
• GCD of 834, 445, 103

1. What is the GCD of 379, 639, 834?

GCD of 379, 639, 834 is 1

2. Where do I get the detailed procedure to find GCD of 379, 639, 834?

You can find a detailed procedure to find GCD of 379, 639, 834 on our page.

3. How to find GCD of 379, 639, 834 on a calculator?

You can find the GCD of 379, 639, 834 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.