GCD of 462, 980, 323, 247 Calculator

Given Input numbers are 462, 980, 323, 247

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

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 462, 980, 323, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 462, 980, 323, 247 is 1.

Therefore, GCD of numbers 462, 980, 323, 247 is 1

Given Input Data is 462, 980, 323, 247

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

Prime Factorization of 462 is 2 x 3 x 7 x 11

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 323 is 17 x 19

Prime Factorization of 247 is 13 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(462, 980) = 32340

GCD(462, 980) = ( 462 x 980 ) / 32340

GCD(462, 980) = 452760 / 32340

GCD(462, 980) = 14

Step2:

Here we consider the GCD from the above i.e. 14 as first number and the next as 323

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

LCM(14, 323) = 4522

GCD(14, 323) = ( 14 x 323 ) / 4522

GCD(14, 323) = 4522 / 4522

GCD(14, 323) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 462, 980, 323, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 180, 727, 999, 808
• GCD of 594, 579, 588, 814
• GCD of 456, 381, 790, 443
• GCD of 411, 463, 743, 580
• GCD of 435, 245, 768, 823

1. What is the GCD of 462, 980, 323, 247?

GCD of 462, 980, 323, 247 is 1

2. Where do I get the detailed procedure to find GCD of 462, 980, 323, 247?

You can find a detailed procedure to find GCD of 462, 980, 323, 247 on our page.

3. How to find GCD of 462, 980, 323, 247 on a calculator?

You can find the GCD of 462, 980, 323, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.