GCD of 551, 620, 341 Calculator

Given Input numbers are 551, 620, 341

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 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 341

List of positive integer divisors of 341 that divides 341 without a remainder.

1, 11, 31, 341

Greatest Common Divisior

We found the divisors of 551, 620, 341 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 620, 341 is 1.

Therefore, GCD of numbers 551, 620, 341 is 1

Given Input Data is 551, 620, 341

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 341 is 11 x 31

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, 620) = 341620

GCD(551, 620) = ( 551 x 620 ) / 341620

GCD(551, 620) = 341620 / 341620

GCD(551, 620) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 341

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

LCM(1, 341) = 341

GCD(1, 341) = ( 1 x 341 ) / 341

GCD(1, 341) = 341 / 341

GCD(1, 341) = 1

GCD of 551, 620, 341 is 1

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1. What is the GCD of 551, 620, 341?

GCD of 551, 620, 341 is 1

2. Where do I get the detailed procedure to find GCD of 551, 620, 341?

You can find a detailed procedure to find GCD of 551, 620, 341 on our page.

3. How to find GCD of 551, 620, 341 on a calculator?

You can find the GCD of 551, 620, 341 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.