GCD of 636, 484, 80, 922 Calculator

Given Input numbers are 636, 484, 80, 922

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

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

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 922

List of positive integer divisors of 922 that divides 922 without a remainder.

1, 2, 461, 922

Greatest Common Divisior

We found the divisors of 636, 484, 80, 922 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 484, 80, 922 is 2.

Therefore, GCD of numbers 636, 484, 80, 922 is 2

Given Input Data is 636, 484, 80, 922

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

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 484 is 2 x 2 x 11 x 11

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

Prime Factorization of 922 is 2 x 461

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(636, 484) = 76956

GCD(636, 484) = ( 636 x 484 ) / 76956

GCD(636, 484) = 307824 / 76956

GCD(636, 484) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 80

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

LCM(4, 80) = 80

GCD(4, 80) = ( 4 x 80 ) / 80

GCD(4, 80) = 320 / 80

GCD(4, 80) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 922

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

LCM(4, 922) = 1844

GCD(4, 922) = ( 4 x 922 ) / 1844

GCD(4, 922) = 3688 / 1844

GCD(4, 922) = 2

GCD of 636, 484, 80, 922 is 2

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• GCD of 823, 967, 48, 555
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1. What is the GCD of 636, 484, 80, 922?

GCD of 636, 484, 80, 922 is 2

2. Where do I get the detailed procedure to find GCD of 636, 484, 80, 922?

You can find a detailed procedure to find GCD of 636, 484, 80, 922 on our page.

3. How to find GCD of 636, 484, 80, 922 on a calculator?

You can find the GCD of 636, 484, 80, 922 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.