GCD of 621, 557, 14, 366 Calculator

Given Input numbers are 621, 557, 14, 366

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 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 14

List of positive integer divisors of 14 that divides 14 without a remainder.

1, 2, 7, 14

Divisors of 366

List of positive integer divisors of 366 that divides 366 without a remainder.

1, 2, 3, 6, 61, 122, 183, 366

Greatest Common Divisior

We found the divisors of 621, 557, 14, 366 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 621, 557, 14, 366 is 1.

Therefore, GCD of numbers 621, 557, 14, 366 is 1

Given Input Data is 621, 557, 14, 366

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 557 is 557

Prime Factorization of 14 is 2 x 7

Prime Factorization of 366 is 2 x 3 x 61

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, 557) = 345897

GCD(621, 557) = ( 621 x 557 ) / 345897

GCD(621, 557) = 345897 / 345897

GCD(621, 557) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 14

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

LCM(1, 14) = 14

GCD(1, 14) = ( 1 x 14 ) / 14

GCD(1, 14) = 14 / 14

GCD(1, 14) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 366

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

LCM(1, 366) = 366

GCD(1, 366) = ( 1 x 366 ) / 366

GCD(1, 366) = 366 / 366

GCD(1, 366) = 1

GCD of 621, 557, 14, 366 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 114, 45, 705
• GCD of 963, 648, 27, 540
• GCD of 902, 284, 18, 966
• GCD of 224, 422, 55, 693
• GCD of 126, 840, 17, 623

1. What is the GCD of 621, 557, 14, 366?

GCD of 621, 557, 14, 366 is 1

2. Where do I get the detailed procedure to find GCD of 621, 557, 14, 366?

You can find a detailed procedure to find GCD of 621, 557, 14, 366 on our page.

3. How to find GCD of 621, 557, 14, 366 on a calculator?

You can find the GCD of 621, 557, 14, 366 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.