GCD of 621, 364, 91, 292 Calculator

Given Input numbers are 621, 364, 91, 292

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 364

List of positive integer divisors of 364 that divides 364 without a remainder.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 292

List of positive integer divisors of 292 that divides 292 without a remainder.

1, 2, 4, 73, 146, 292

Greatest Common Divisior

We found the divisors of 621, 364, 91, 292 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 621, 364, 91, 292 is 1.

Therefore, GCD of numbers 621, 364, 91, 292 is 1

Given Input Data is 621, 364, 91, 292

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 364 is 2 x 2 x 7 x 13

Prime Factorization of 91 is 7 x 13

Prime Factorization of 292 is 2 x 2 x 73

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, 364) = 226044

GCD(621, 364) = ( 621 x 364 ) / 226044

GCD(621, 364) = 226044 / 226044

GCD(621, 364) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 292

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

LCM(1, 292) = 292

GCD(1, 292) = ( 1 x 292 ) / 292

GCD(1, 292) = 292 / 292

GCD(1, 292) = 1

GCD of 621, 364, 91, 292 is 1

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• GCD of 153, 316, 34, 936
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1. What is the GCD of 621, 364, 91, 292?

GCD of 621, 364, 91, 292 is 1

2. Where do I get the detailed procedure to find GCD of 621, 364, 91, 292?

You can find a detailed procedure to find GCD of 621, 364, 91, 292 on our page.

3. How to find GCD of 621, 364, 91, 292 on a calculator?

You can find the GCD of 621, 364, 91, 292 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.