GCD of 642, 505, 594, 841 Calculator

Given Input numbers are 642, 505, 594, 841

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

Divisors of 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Divisors of 594

List of positive integer divisors of 594 that divides 594 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Greatest Common Divisior

We found the divisors of 642, 505, 594, 841 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 642, 505, 594, 841 is 1.

Therefore, GCD of numbers 642, 505, 594, 841 is 1

Given Input Data is 642, 505, 594, 841

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

Prime Factorization of 642 is 2 x 3 x 107

Prime Factorization of 505 is 5 x 101

Prime Factorization of 594 is 2 x 3 x 3 x 3 x 11

Prime Factorization of 841 is 29 x 29

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(642, 505) = 324210

GCD(642, 505) = ( 642 x 505 ) / 324210

GCD(642, 505) = 324210 / 324210

GCD(642, 505) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 594

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

LCM(1, 594) = 594

GCD(1, 594) = ( 1 x 594 ) / 594

GCD(1, 594) = 594 / 594

GCD(1, 594) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 841

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

LCM(1, 841) = 841

GCD(1, 841) = ( 1 x 841 ) / 841

GCD(1, 841) = 841 / 841

GCD(1, 841) = 1

GCD of 642, 505, 594, 841 is 1

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• GCD of 413, 426, 473, 882
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1. What is the GCD of 642, 505, 594, 841?

GCD of 642, 505, 594, 841 is 1

2. Where do I get the detailed procedure to find GCD of 642, 505, 594, 841?

You can find a detailed procedure to find GCD of 642, 505, 594, 841 on our page.

3. How to find GCD of 642, 505, 594, 841 on a calculator?

You can find the GCD of 642, 505, 594, 841 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.