GCD of 179, 189, 419, 997 Calculator

Given Input numbers are 179, 189, 419, 997

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

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 419

List of positive integer divisors of 419 that divides 419 without a remainder.

1, 419

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Greatest Common Divisior

We found the divisors of 179, 189, 419, 997 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 179, 189, 419, 997 is 1.

Therefore, GCD of numbers 179, 189, 419, 997 is 1

Given Input Data is 179, 189, 419, 997

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

Prime Factorization of 179 is 179

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 419 is 419

Prime Factorization of 997 is 997

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(179, 189) = 33831

GCD(179, 189) = ( 179 x 189 ) / 33831

GCD(179, 189) = 33831 / 33831

GCD(179, 189) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 419

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

LCM(1, 419) = 419

GCD(1, 419) = ( 1 x 419 ) / 419

GCD(1, 419) = 419 / 419

GCD(1, 419) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 997

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

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

GCD(1, 997) = 997 / 997

GCD(1, 997) = 1

GCD of 179, 189, 419, 997 is 1

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• GCD of 672, 108, 921, 870
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1. What is the GCD of 179, 189, 419, 997?

GCD of 179, 189, 419, 997 is 1

2. Where do I get the detailed procedure to find GCD of 179, 189, 419, 997?

You can find a detailed procedure to find GCD of 179, 189, 419, 997 on our page.

3. How to find GCD of 179, 189, 419, 997 on a calculator?

You can find the GCD of 179, 189, 419, 997 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.