GCD of 325, 217, 370, 436 Calculator

Given Input numbers are 325, 217, 370, 436

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

Divisors of 325

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

1, 5, 13, 25, 65, 325

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Divisors of 370

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

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

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Greatest Common Divisior

We found the divisors of 325, 217, 370, 436 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 325, 217, 370, 436 is 1.

Therefore, GCD of numbers 325, 217, 370, 436 is 1

Given Input Data is 325, 217, 370, 436

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

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 217 is 7 x 31

Prime Factorization of 370 is 2 x 5 x 37

Prime Factorization of 436 is 2 x 2 x 109

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(325, 217) = 70525

GCD(325, 217) = ( 325 x 217 ) / 70525

GCD(325, 217) = 70525 / 70525

GCD(325, 217) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 436

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

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

GCD(1, 436) = 436 / 436

GCD(1, 436) = 1

GCD of 325, 217, 370, 436 is 1

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1. What is the GCD of 325, 217, 370, 436?

GCD of 325, 217, 370, 436 is 1

2. Where do I get the detailed procedure to find GCD of 325, 217, 370, 436?

You can find a detailed procedure to find GCD of 325, 217, 370, 436 on our page.

3. How to find GCD of 325, 217, 370, 436 on a calculator?

You can find the GCD of 325, 217, 370, 436 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.