GCD of 236, 889, 321, 781 Calculator

Given Input numbers are 236, 889, 321, 781

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

Divisors of 236

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

1, 2, 4, 59, 118, 236

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 236, 889, 321, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 236, 889, 321, 781 is 1.

Therefore, GCD of numbers 236, 889, 321, 781 is 1

Given Input Data is 236, 889, 321, 781

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

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 889 is 7 x 127

Prime Factorization of 321 is 3 x 107

Prime Factorization of 781 is 11 x 71

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(236, 889) = 209804

GCD(236, 889) = ( 236 x 889 ) / 209804

GCD(236, 889) = 209804 / 209804

GCD(236, 889) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 321

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

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

GCD(1, 321) = 321 / 321

GCD(1, 321) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

GCD of 236, 889, 321, 781 is 1

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1. What is the GCD of 236, 889, 321, 781?

GCD of 236, 889, 321, 781 is 1

2. Where do I get the detailed procedure to find GCD of 236, 889, 321, 781?

You can find a detailed procedure to find GCD of 236, 889, 321, 781 on our page.

3. How to find GCD of 236, 889, 321, 781 on a calculator?

You can find the GCD of 236, 889, 321, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.