GCD of 239, 155, 83, 959 Calculator

Given Input numbers are 239, 155, 83, 959

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

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Greatest Common Divisior

We found the divisors of 239, 155, 83, 959 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 239, 155, 83, 959 is 1.

Therefore, GCD of numbers 239, 155, 83, 959 is 1

Given Input Data is 239, 155, 83, 959

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

Prime Factorization of 239 is 239

Prime Factorization of 155 is 5 x 31

Prime Factorization of 83 is 83

Prime Factorization of 959 is 7 x 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(239, 155) = 37045

GCD(239, 155) = ( 239 x 155 ) / 37045

GCD(239, 155) = 37045 / 37045

GCD(239, 155) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 83

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

LCM(1, 83) = 83

GCD(1, 83) = ( 1 x 83 ) / 83

GCD(1, 83) = 83 / 83

GCD(1, 83) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 959

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

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

GCD(1, 959) = 959 / 959

GCD(1, 959) = 1

GCD of 239, 155, 83, 959 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 771, 64, 697
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• GCD of 957, 153, 74, 671

1. What is the GCD of 239, 155, 83, 959?

GCD of 239, 155, 83, 959 is 1

2. Where do I get the detailed procedure to find GCD of 239, 155, 83, 959?

You can find a detailed procedure to find GCD of 239, 155, 83, 959 on our page.

3. How to find GCD of 239, 155, 83, 959 on a calculator?

You can find the GCD of 239, 155, 83, 959 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.