GCD of 139, 817, 682, 137 Calculator

Given Input numbers are 139, 817, 682, 137

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

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Greatest Common Divisior

We found the divisors of 139, 817, 682, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 139, 817, 682, 137 is 1.

Therefore, GCD of numbers 139, 817, 682, 137 is 1

Given Input Data is 139, 817, 682, 137

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

Prime Factorization of 139 is 139

Prime Factorization of 817 is 19 x 43

Prime Factorization of 682 is 2 x 11 x 31

Prime Factorization of 137 is 137

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(139, 817) = 113563

GCD(139, 817) = ( 139 x 817 ) / 113563

GCD(139, 817) = 113563 / 113563

GCD(139, 817) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 682

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

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

GCD(1, 682) = 682 / 682

GCD(1, 682) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 137

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

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

GCD(1, 137) = 137 / 137

GCD(1, 137) = 1

GCD of 139, 817, 682, 137 is 1

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1. What is the GCD of 139, 817, 682, 137?

GCD of 139, 817, 682, 137 is 1

2. Where do I get the detailed procedure to find GCD of 139, 817, 682, 137?

You can find a detailed procedure to find GCD of 139, 817, 682, 137 on our page.

3. How to find GCD of 139, 817, 682, 137 on a calculator?

You can find the GCD of 139, 817, 682, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.