GCD of 673, 861, 63, 629 Calculator

Given Input numbers are 673, 861, 63, 629

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

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 673, 861, 63, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 673, 861, 63, 629 is 1.

Therefore, GCD of numbers 673, 861, 63, 629 is 1

Given Input Data is 673, 861, 63, 629

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

Prime Factorization of 673 is 673

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 629 is 17 x 37

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(673, 861) = 579453

GCD(673, 861) = ( 673 x 861 ) / 579453

GCD(673, 861) = 579453 / 579453

GCD(673, 861) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

GCD of 673, 861, 63, 629 is 1

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• GCD of 996, 504, 25, 521
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1. What is the GCD of 673, 861, 63, 629?

GCD of 673, 861, 63, 629 is 1

2. Where do I get the detailed procedure to find GCD of 673, 861, 63, 629?

You can find a detailed procedure to find GCD of 673, 861, 63, 629 on our page.

3. How to find GCD of 673, 861, 63, 629 on a calculator?

You can find the GCD of 673, 861, 63, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.