GCD of 307, 507, 87, 629 Calculator

Given Input numbers are 307, 507, 87, 629

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

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

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 307, 507, 87, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 507, 87, 629 is 1.

Therefore, GCD of numbers 307, 507, 87, 629 is 1

Given Input Data is 307, 507, 87, 629

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

Prime Factorization of 307 is 307

Prime Factorization of 507 is 3 x 13 x 13

Prime Factorization of 87 is 3 x 29

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(307, 507) = 155649

GCD(307, 507) = ( 307 x 507 ) / 155649

GCD(307, 507) = 155649 / 155649

GCD(307, 507) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 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 307, 507, 87, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 601, 358, 22, 810
• GCD of 818, 731, 75, 545
• GCD of 233, 699, 17, 761
• GCD of 205, 489, 25, 808
• GCD of 557, 422, 77, 174

1. What is the GCD of 307, 507, 87, 629?

GCD of 307, 507, 87, 629 is 1

2. Where do I get the detailed procedure to find GCD of 307, 507, 87, 629?

You can find a detailed procedure to find GCD of 307, 507, 87, 629 on our page.

3. How to find GCD of 307, 507, 87, 629 on a calculator?

You can find the GCD of 307, 507, 87, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.