GCD of 772, 482, 218 Calculator

Given Input numbers are 772, 482, 218

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

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 482

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

1, 2, 241, 482

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

Greatest Common Divisior

We found the divisors of 772, 482, 218 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 772, 482, 218 is 2.

Therefore, GCD of numbers 772, 482, 218 is 2

Given Input Data is 772, 482, 218

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

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 482 is 2 x 241

Prime Factorization of 218 is 2 x 109

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(772, 482) = 186052

GCD(772, 482) = ( 772 x 482 ) / 186052

GCD(772, 482) = 372104 / 186052

GCD(772, 482) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 218

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

LCM(2, 218) = 218

GCD(2, 218) = ( 2 x 218 ) / 218

GCD(2, 218) = 436 / 218

GCD(2, 218) = 2

GCD of 772, 482, 218 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 375, 508, 848
• GCD of 816, 254, 207
• GCD of 698, 402, 594
• GCD of 255, 375, 785
• GCD of 783, 168, 931

1. What is the GCD of 772, 482, 218?

GCD of 772, 482, 218 is 2

2. Where do I get the detailed procedure to find GCD of 772, 482, 218?

You can find a detailed procedure to find GCD of 772, 482, 218 on our page.

3. How to find GCD of 772, 482, 218 on a calculator?

You can find the GCD of 772, 482, 218 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.