GCD of 995, 201, 809, 139 Calculator

Given Input numbers are 995, 201, 809, 139

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

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Greatest Common Divisior

We found the divisors of 995, 201, 809, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 201, 809, 139 is 1.

Therefore, GCD of numbers 995, 201, 809, 139 is 1

Given Input Data is 995, 201, 809, 139

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 201 is 3 x 67

Prime Factorization of 809 is 809

Prime Factorization of 139 is 139

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(995, 201) = 199995

GCD(995, 201) = ( 995 x 201 ) / 199995

GCD(995, 201) = 199995 / 199995

GCD(995, 201) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 809

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

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

GCD(1, 809) = 809 / 809

GCD(1, 809) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

GCD of 995, 201, 809, 139 is 1

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1. What is the GCD of 995, 201, 809, 139?

GCD of 995, 201, 809, 139 is 1

2. Where do I get the detailed procedure to find GCD of 995, 201, 809, 139?

You can find a detailed procedure to find GCD of 995, 201, 809, 139 on our page.

3. How to find GCD of 995, 201, 809, 139 on a calculator?

You can find the GCD of 995, 201, 809, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.