GCD of 181, 987, 371 Calculator

Given Input numbers are 181, 987, 371

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

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

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 181, 987, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 181, 987, 371 is 1.

Therefore, GCD of numbers 181, 987, 371 is 1

Given Input Data is 181, 987, 371

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

Prime Factorization of 181 is 181

Prime Factorization of 987 is 3 x 7 x 47

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(181, 987) = 178647

GCD(181, 987) = ( 181 x 987 ) / 178647

GCD(181, 987) = 178647 / 178647

GCD(181, 987) = 1

Step2:

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 181, 987, 371 is 1

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1. What is the GCD of 181, 987, 371?

GCD of 181, 987, 371 is 1

2. Where do I get the detailed procedure to find GCD of 181, 987, 371?

You can find a detailed procedure to find GCD of 181, 987, 371 on our page.

3. How to find GCD of 181, 987, 371 on a calculator?

You can find the GCD of 181, 987, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.