GCD of 551, 708, 637 Calculator

Given Input numbers are 551, 708, 637

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 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 551, 708, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 708, 637 is 1.

Therefore, GCD of numbers 551, 708, 637 is 1

Given Input Data is 551, 708, 637

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 637 is 7 x 7 x 13

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, 708) = 390108

GCD(551, 708) = ( 551 x 708 ) / 390108

GCD(551, 708) = 390108 / 390108

GCD(551, 708) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 637

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

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

GCD(1, 637) = 637 / 637

GCD(1, 637) = 1

GCD of 551, 708, 637 is 1

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• GCD of 756, 872, 430
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1. What is the GCD of 551, 708, 637?

GCD of 551, 708, 637 is 1

2. Where do I get the detailed procedure to find GCD of 551, 708, 637?

You can find a detailed procedure to find GCD of 551, 708, 637 on our page.

3. How to find GCD of 551, 708, 637 on a calculator?

You can find the GCD of 551, 708, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.