GCD of 439, 972, 17, 371 Calculator

Given Input numbers are 439, 972, 17, 371

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Greatest Common Divisior

We found the divisors of 439, 972, 17, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 972, 17, 371 is 1.

Therefore, GCD of numbers 439, 972, 17, 371 is 1

Given Input Data is 439, 972, 17, 371

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

Prime Factorization of 439 is 439

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 17 is 17

Prime Factorization of 371 is 7 x 53

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(439, 972) = 426708

GCD(439, 972) = ( 439 x 972 ) / 426708

GCD(439, 972) = 426708 / 426708

GCD(439, 972) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 17

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

LCM(1, 17) = 17

GCD(1, 17) = ( 1 x 17 ) / 17

GCD(1, 17) = 17 / 17

GCD(1, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

GCD of 439, 972, 17, 371 is 1

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• GCD of 398, 537, 67, 959
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• GCD of 540, 266, 50, 565

1. What is the GCD of 439, 972, 17, 371?

GCD of 439, 972, 17, 371 is 1

2. Where do I get the detailed procedure to find GCD of 439, 972, 17, 371?

You can find a detailed procedure to find GCD of 439, 972, 17, 371 on our page.

3. How to find GCD of 439, 972, 17, 371 on a calculator?

You can find the GCD of 439, 972, 17, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.