GCD of 244, 859, 920, 777 Calculator

Given Input numbers are 244, 859, 920, 777

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

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 244, 859, 920, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 244, 859, 920, 777 is 1.

Therefore, GCD of numbers 244, 859, 920, 777 is 1

Given Input Data is 244, 859, 920, 777

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

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 859 is 859

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 777 is 3 x 7 x 37

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(244, 859) = 209596

GCD(244, 859) = ( 244 x 859 ) / 209596

GCD(244, 859) = 209596 / 209596

GCD(244, 859) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 777

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

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

GCD(1, 777) = 777 / 777

GCD(1, 777) = 1

GCD of 244, 859, 920, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 810, 266, 595
• GCD of 379, 647, 640, 664
• GCD of 542, 576, 246, 620
• GCD of 320, 731, 422, 749
• GCD of 406, 627, 433, 598

1. What is the GCD of 244, 859, 920, 777?

GCD of 244, 859, 920, 777 is 1

2. Where do I get the detailed procedure to find GCD of 244, 859, 920, 777?

You can find a detailed procedure to find GCD of 244, 859, 920, 777 on our page.

3. How to find GCD of 244, 859, 920, 777 on a calculator?

You can find the GCD of 244, 859, 920, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.