GCD of 621, 369, 35, 294 Calculator

Given Input numbers are 621, 369, 35, 294

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

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 294

List of positive integer divisors of 294 that divides 294 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

Greatest Common Divisior

We found the divisors of 621, 369, 35, 294 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 621, 369, 35, 294 is 1.

Therefore, GCD of numbers 621, 369, 35, 294 is 1

Given Input Data is 621, 369, 35, 294

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

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 35 is 5 x 7

Prime Factorization of 294 is 2 x 3 x 7 x 7

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(621, 369) = 25461

GCD(621, 369) = ( 621 x 369 ) / 25461

GCD(621, 369) = 229149 / 25461

GCD(621, 369) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 35

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

LCM(9, 35) = 315

GCD(9, 35) = ( 9 x 35 ) / 315

GCD(9, 35) = 315 / 315

GCD(9, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 294

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

LCM(1, 294) = 294

GCD(1, 294) = ( 1 x 294 ) / 294

GCD(1, 294) = 294 / 294

GCD(1, 294) = 1

GCD of 621, 369, 35, 294 is 1

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• GCD of 180, 965, 61, 939
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1. What is the GCD of 621, 369, 35, 294?

GCD of 621, 369, 35, 294 is 1

2. Where do I get the detailed procedure to find GCD of 621, 369, 35, 294?

You can find a detailed procedure to find GCD of 621, 369, 35, 294 on our page.

3. How to find GCD of 621, 369, 35, 294 on a calculator?

You can find the GCD of 621, 369, 35, 294 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.