GCD of 207, 325, 25, 370 Calculator

Given Input numbers are 207, 325, 25, 370

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

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 25

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

1, 5, 25

Divisors of 370

List of positive integer divisors of 370 that divides 370 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370

Greatest Common Divisior

We found the divisors of 207, 325, 25, 370 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 207, 325, 25, 370 is 1.

Therefore, GCD of numbers 207, 325, 25, 370 is 1

Given Input Data is 207, 325, 25, 370

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

Prime Factorization of 207 is 3 x 3 x 23

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 25 is 5 x 5

Prime Factorization of 370 is 2 x 5 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(207, 325) = 67275

GCD(207, 325) = ( 207 x 325 ) / 67275

GCD(207, 325) = 67275 / 67275

GCD(207, 325) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 370

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

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

GCD(1, 370) = 370 / 370

GCD(1, 370) = 1

GCD of 207, 325, 25, 370 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 738, 76, 294
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1. What is the GCD of 207, 325, 25, 370?

GCD of 207, 325, 25, 370 is 1

2. Where do I get the detailed procedure to find GCD of 207, 325, 25, 370?

You can find a detailed procedure to find GCD of 207, 325, 25, 370 on our page.

3. How to find GCD of 207, 325, 25, 370 on a calculator?

You can find the GCD of 207, 325, 25, 370 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.