GCD of 782, 819, 26, 236 Calculator

Given Input numbers are 782, 819, 26, 236

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

Divisors of 782

List of positive integer divisors of 782 that divides 782 without a remainder.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

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 782, 819, 26, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 782, 819, 26, 236 is 1.

Therefore, GCD of numbers 782, 819, 26, 236 is 1

Given Input Data is 782, 819, 26, 236

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

Prime Factorization of 782 is 2 x 17 x 23

Prime Factorization of 819 is 3 x 3 x 7 x 13

Prime Factorization of 26 is 2 x 13

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(782, 819) = 640458

GCD(782, 819) = ( 782 x 819 ) / 640458

GCD(782, 819) = 640458 / 640458

GCD(782, 819) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 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 782, 819, 26, 236 is 1

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1. What is the GCD of 782, 819, 26, 236?

GCD of 782, 819, 26, 236 is 1

2. Where do I get the detailed procedure to find GCD of 782, 819, 26, 236?

You can find a detailed procedure to find GCD of 782, 819, 26, 236 on our page.

3. How to find GCD of 782, 819, 26, 236 on a calculator?

You can find the GCD of 782, 819, 26, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.