GCD of 996, 971, 82, 641 Calculator

Given Input numbers are 996, 971, 82, 641

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

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Greatest Common Divisior

We found the divisors of 996, 971, 82, 641 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 996, 971, 82, 641 is 1.

Therefore, GCD of numbers 996, 971, 82, 641 is 1

Given Input Data is 996, 971, 82, 641

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

Prime Factorization of 996 is 2 x 2 x 3 x 83

Prime Factorization of 971 is 971

Prime Factorization of 82 is 2 x 41

Prime Factorization of 641 is 641

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(996, 971) = 967116

GCD(996, 971) = ( 996 x 971 ) / 967116

GCD(996, 971) = 967116 / 967116

GCD(996, 971) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 82

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

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

GCD(1, 82) = 82 / 82

GCD(1, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

GCD of 996, 971, 82, 641 is 1

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1. What is the GCD of 996, 971, 82, 641?

GCD of 996, 971, 82, 641 is 1

2. Where do I get the detailed procedure to find GCD of 996, 971, 82, 641?

You can find a detailed procedure to find GCD of 996, 971, 82, 641 on our page.

3. How to find GCD of 996, 971, 82, 641 on a calculator?

You can find the GCD of 996, 971, 82, 641 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.