GCD of 211, 482, 147, 251 Calculator

Given Input numbers are 211, 482, 147, 251

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

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 482

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

1, 2, 241, 482

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Greatest Common Divisior

We found the divisors of 211, 482, 147, 251 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 211, 482, 147, 251 is 1.

Therefore, GCD of numbers 211, 482, 147, 251 is 1

Given Input Data is 211, 482, 147, 251

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

Prime Factorization of 211 is 211

Prime Factorization of 482 is 2 x 241

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 251 is 251

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(211, 482) = 101702

GCD(211, 482) = ( 211 x 482 ) / 101702

GCD(211, 482) = 101702 / 101702

GCD(211, 482) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 251

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

LCM(1, 251) = 251

GCD(1, 251) = ( 1 x 251 ) / 251

GCD(1, 251) = 251 / 251

GCD(1, 251) = 1

GCD of 211, 482, 147, 251 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 243, 995, 206, 703
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• GCD of 767, 727, 619, 392

1. What is the GCD of 211, 482, 147, 251?

GCD of 211, 482, 147, 251 is 1

2. Where do I get the detailed procedure to find GCD of 211, 482, 147, 251?

You can find a detailed procedure to find GCD of 211, 482, 147, 251 on our page.

3. How to find GCD of 211, 482, 147, 251 on a calculator?

You can find the GCD of 211, 482, 147, 251 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.