GCD of 627, 663, 25, 359 Calculator

Given Input numbers are 627, 663, 25, 359

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

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 359

List of positive integer divisors of 359 that divides 359 without a remainder.

1, 359

Greatest Common Divisior

We found the divisors of 627, 663, 25, 359 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 663, 25, 359 is 1.

Therefore, GCD of numbers 627, 663, 25, 359 is 1

Given Input Data is 627, 663, 25, 359

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 25 is 5 x 5

Prime Factorization of 359 is 359

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(627, 663) = 138567

GCD(627, 663) = ( 627 x 663 ) / 138567

GCD(627, 663) = 415701 / 138567

GCD(627, 663) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 25

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

LCM(3, 25) = 75

GCD(3, 25) = ( 3 x 25 ) / 75

GCD(3, 25) = 75 / 75

GCD(3, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 359

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

LCM(1, 359) = 359

GCD(1, 359) = ( 1 x 359 ) / 359

GCD(1, 359) = 359 / 359

GCD(1, 359) = 1

GCD of 627, 663, 25, 359 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 661, 561, 24, 241
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• GCD of 812, 634, 93, 470
• GCD of 282, 958, 85, 196
• GCD of 245, 429, 87, 678

1. What is the GCD of 627, 663, 25, 359?

GCD of 627, 663, 25, 359 is 1

2. Where do I get the detailed procedure to find GCD of 627, 663, 25, 359?

You can find a detailed procedure to find GCD of 627, 663, 25, 359 on our page.

3. How to find GCD of 627, 663, 25, 359 on a calculator?

You can find the GCD of 627, 663, 25, 359 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.