GCD of 290, 671, 375, 171 Calculator

Given Input numbers are 290, 671, 375, 171

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

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 375

List of positive integer divisors of 375 that divides 375 without a remainder.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 171

List of positive integer divisors of 171 that divides 171 without a remainder.

1, 3, 9, 19, 57, 171

Greatest Common Divisior

We found the divisors of 290, 671, 375, 171 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 290, 671, 375, 171 is 1.

Therefore, GCD of numbers 290, 671, 375, 171 is 1

Given Input Data is 290, 671, 375, 171

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

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 671 is 11 x 61

Prime Factorization of 375 is 3 x 5 x 5 x 5

Prime Factorization of 171 is 3 x 3 x 19

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(290, 671) = 194590

GCD(290, 671) = ( 290 x 671 ) / 194590

GCD(290, 671) = 194590 / 194590

GCD(290, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 375

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

LCM(1, 375) = 375

GCD(1, 375) = ( 1 x 375 ) / 375

GCD(1, 375) = 375 / 375

GCD(1, 375) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 171

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

LCM(1, 171) = 171

GCD(1, 171) = ( 1 x 171 ) / 171

GCD(1, 171) = 171 / 171

GCD(1, 171) = 1

GCD of 290, 671, 375, 171 is 1

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1. What is the GCD of 290, 671, 375, 171?

GCD of 290, 671, 375, 171 is 1

2. Where do I get the detailed procedure to find GCD of 290, 671, 375, 171?

You can find a detailed procedure to find GCD of 290, 671, 375, 171 on our page.

3. How to find GCD of 290, 671, 375, 171 on a calculator?

You can find the GCD of 290, 671, 375, 171 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.