GCD of 956, 155, 790, 236 Calculator

Given Input numbers are 956, 155, 790, 236

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

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 155

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

1, 5, 31, 155

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Greatest Common Divisior

We found the divisors of 956, 155, 790, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 956, 155, 790, 236 is 1.

Therefore, GCD of numbers 956, 155, 790, 236 is 1

Given Input Data is 956, 155, 790, 236

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

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 155 is 5 x 31

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 236 is 2 x 2 x 59

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(956, 155) = 148180

GCD(956, 155) = ( 956 x 155 ) / 148180

GCD(956, 155) = 148180 / 148180

GCD(956, 155) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 236

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

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

GCD(1, 236) = 236 / 236

GCD(1, 236) = 1

GCD of 956, 155, 790, 236 is 1

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1. What is the GCD of 956, 155, 790, 236?

GCD of 956, 155, 790, 236 is 1

2. Where do I get the detailed procedure to find GCD of 956, 155, 790, 236?

You can find a detailed procedure to find GCD of 956, 155, 790, 236 on our page.

3. How to find GCD of 956, 155, 790, 236 on a calculator?

You can find the GCD of 956, 155, 790, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.