GCD of 919, 636, 84, 542 Calculator

Given Input numbers are 919, 636, 84, 542

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

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

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 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Greatest Common Divisior

We found the divisors of 919, 636, 84, 542 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 919, 636, 84, 542 is 1.

Therefore, GCD of numbers 919, 636, 84, 542 is 1

Given Input Data is 919, 636, 84, 542

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

Prime Factorization of 919 is 919

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

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 542 is 2 x 271

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(919, 636) = 584484

GCD(919, 636) = ( 919 x 636 ) / 584484

GCD(919, 636) = 584484 / 584484

GCD(919, 636) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 542

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

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

GCD(1, 542) = 542 / 542

GCD(1, 542) = 1

GCD of 919, 636, 84, 542 is 1

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• GCD of 260, 177, 52, 177
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1. What is the GCD of 919, 636, 84, 542?

GCD of 919, 636, 84, 542 is 1

2. Where do I get the detailed procedure to find GCD of 919, 636, 84, 542?

You can find a detailed procedure to find GCD of 919, 636, 84, 542 on our page.

3. How to find GCD of 919, 636, 84, 542 on a calculator?

You can find the GCD of 919, 636, 84, 542 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.