GCD of 554, 651, 687 Calculator

Given Input numbers are 554, 651, 687

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

Divisors of 554

List of positive integer divisors of 554 that divides 554 without a remainder.

1, 2, 277, 554

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Greatest Common Divisior

We found the divisors of 554, 651, 687 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 554, 651, 687 is 1.

Therefore, GCD of numbers 554, 651, 687 is 1

Given Input Data is 554, 651, 687

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

Prime Factorization of 554 is 2 x 277

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 687 is 3 x 229

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(554, 651) = 360654

GCD(554, 651) = ( 554 x 651 ) / 360654

GCD(554, 651) = 360654 / 360654

GCD(554, 651) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 687

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

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

GCD(1, 687) = 687 / 687

GCD(1, 687) = 1

GCD of 554, 651, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 294, 234, 552
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• GCD of 221, 389, 916
• GCD of 902, 222, 275

1. What is the GCD of 554, 651, 687?

GCD of 554, 651, 687 is 1

2. Where do I get the detailed procedure to find GCD of 554, 651, 687?

You can find a detailed procedure to find GCD of 554, 651, 687 on our page.

3. How to find GCD of 554, 651, 687 on a calculator?

You can find the GCD of 554, 651, 687 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.