GCD of 551, 399, 93, 382 Calculator

Given Input numbers are 551, 399, 93, 382

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

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Greatest Common Divisior

We found the divisors of 551, 399, 93, 382 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 399, 93, 382 is 1.

Therefore, GCD of numbers 551, 399, 93, 382 is 1

Given Input Data is 551, 399, 93, 382

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 93 is 3 x 31

Prime Factorization of 382 is 2 x 191

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(551, 399) = 11571

GCD(551, 399) = ( 551 x 399 ) / 11571

GCD(551, 399) = 219849 / 11571

GCD(551, 399) = 19

Step2:

Here we consider the GCD from the above i.e. 19 as first number and the next as 93

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

LCM(19, 93) = 1767

GCD(19, 93) = ( 19 x 93 ) / 1767

GCD(19, 93) = 1767 / 1767

GCD(19, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 382

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

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

GCD(1, 382) = 382 / 382

GCD(1, 382) = 1

GCD of 551, 399, 93, 382 is 1

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1. What is the GCD of 551, 399, 93, 382?

GCD of 551, 399, 93, 382 is 1

2. Where do I get the detailed procedure to find GCD of 551, 399, 93, 382?

You can find a detailed procedure to find GCD of 551, 399, 93, 382 on our page.

3. How to find GCD of 551, 399, 93, 382 on a calculator?

You can find the GCD of 551, 399, 93, 382 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.