GCD of 156, 700, 79, 239 Calculator

Given Input numbers are 156, 700, 79, 239

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

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 700

List of positive integer divisors of 700 that divides 700 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 239

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

1, 239

Greatest Common Divisior

We found the divisors of 156, 700, 79, 239 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 156, 700, 79, 239 is 1.

Therefore, GCD of numbers 156, 700, 79, 239 is 1

Given Input Data is 156, 700, 79, 239

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

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 700 is 2 x 2 x 5 x 5 x 7

Prime Factorization of 79 is 79

Prime Factorization of 239 is 239

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(156, 700) = 27300

GCD(156, 700) = ( 156 x 700 ) / 27300

GCD(156, 700) = 109200 / 27300

GCD(156, 700) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 79

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

LCM(4, 79) = 316

GCD(4, 79) = ( 4 x 79 ) / 316

GCD(4, 79) = 316 / 316

GCD(4, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 239

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

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

GCD(1, 239) = 239 / 239

GCD(1, 239) = 1

GCD of 156, 700, 79, 239 is 1

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• GCD of 985, 476, 46, 612
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1. What is the GCD of 156, 700, 79, 239?

GCD of 156, 700, 79, 239 is 1

2. Where do I get the detailed procedure to find GCD of 156, 700, 79, 239?

You can find a detailed procedure to find GCD of 156, 700, 79, 239 on our page.

3. How to find GCD of 156, 700, 79, 239 on a calculator?

You can find the GCD of 156, 700, 79, 239 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.