GCD of 722, 249, 80, 826 Calculator

Given Input numbers are 722, 249, 80, 826

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

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Greatest Common Divisior

We found the divisors of 722, 249, 80, 826 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 722, 249, 80, 826 is 1.

Therefore, GCD of numbers 722, 249, 80, 826 is 1

Given Input Data is 722, 249, 80, 826

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

Prime Factorization of 722 is 2 x 19 x 19

Prime Factorization of 249 is 3 x 83

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 826 is 2 x 7 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(722, 249) = 179778

GCD(722, 249) = ( 722 x 249 ) / 179778

GCD(722, 249) = 179778 / 179778

GCD(722, 249) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 826

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

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

GCD(1, 826) = 826 / 826

GCD(1, 826) = 1

GCD of 722, 249, 80, 826 is 1

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• GCD of 554, 798, 64, 194
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1. What is the GCD of 722, 249, 80, 826?

GCD of 722, 249, 80, 826 is 1

2. Where do I get the detailed procedure to find GCD of 722, 249, 80, 826?

You can find a detailed procedure to find GCD of 722, 249, 80, 826 on our page.

3. How to find GCD of 722, 249, 80, 826 on a calculator?

You can find the GCD of 722, 249, 80, 826 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.