GCD of 971, 482, 66, 513 Calculator

Given Input numbers are 971, 482, 66, 513

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

Divisors of 971

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

1, 971

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Greatest Common Divisior

We found the divisors of 971, 482, 66, 513 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 482, 66, 513 is 1.

Therefore, GCD of numbers 971, 482, 66, 513 is 1

Given Input Data is 971, 482, 66, 513

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

Prime Factorization of 971 is 971

Prime Factorization of 482 is 2 x 241

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 513 is 3 x 3 x 3 x 19

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(971, 482) = 468022

GCD(971, 482) = ( 971 x 482 ) / 468022

GCD(971, 482) = 468022 / 468022

GCD(971, 482) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 513

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

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

GCD(1, 513) = 513 / 513

GCD(1, 513) = 1

GCD of 971, 482, 66, 513 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 822, 738, 53, 740
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• GCD of 231, 414, 54, 120

1. What is the GCD of 971, 482, 66, 513?

GCD of 971, 482, 66, 513 is 1

2. Where do I get the detailed procedure to find GCD of 971, 482, 66, 513?

You can find a detailed procedure to find GCD of 971, 482, 66, 513 on our page.

3. How to find GCD of 971, 482, 66, 513 on a calculator?

You can find the GCD of 971, 482, 66, 513 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.