GCD of 995, 995, 661, 477 Calculator

Given Input numbers are 995, 995, 661, 477

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 995

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

1, 5, 199, 995

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Greatest Common Divisior

We found the divisors of 995, 995, 661, 477 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 995, 661, 477 is 1.

Therefore, GCD of numbers 995, 995, 661, 477 is 1

Given Input Data is 995, 995, 661, 477

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 995 is 5 x 199

Prime Factorization of 661 is 661

Prime Factorization of 477 is 3 x 3 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(995, 995) = 995

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

GCD(995, 995) = 990025 / 995

GCD(995, 995) = 995

Step2:

Here we consider the GCD from the above i.e. 995 as first number and the next as 661

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

LCM(995, 661) = 657695

GCD(995, 661) = ( 995 x 661 ) / 657695

GCD(995, 661) = 657695 / 657695

GCD(995, 661) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 477

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

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

GCD(1, 477) = 477 / 477

GCD(1, 477) = 1

GCD of 995, 995, 661, 477 is 1

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1. What is the GCD of 995, 995, 661, 477?

GCD of 995, 995, 661, 477 is 1

2. Where do I get the detailed procedure to find GCD of 995, 995, 661, 477?

You can find a detailed procedure to find GCD of 995, 995, 661, 477 on our page.

3. How to find GCD of 995, 995, 661, 477 on a calculator?

You can find the GCD of 995, 995, 661, 477 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.