GCD of 620, 444, 82, 996 Calculator

Given Input numbers are 620, 444, 82, 996

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 82

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

1, 2, 41, 82

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

Greatest Common Divisior

We found the divisors of 620, 444, 82, 996 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 444, 82, 996 is 2.

Therefore, GCD of numbers 620, 444, 82, 996 is 2

Given Input Data is 620, 444, 82, 996

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 82 is 2 x 41

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

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(620, 444) = 68820

GCD(620, 444) = ( 620 x 444 ) / 68820

GCD(620, 444) = 275280 / 68820

GCD(620, 444) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 82

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

LCM(4, 82) = 164

GCD(4, 82) = ( 4 x 82 ) / 164

GCD(4, 82) = 328 / 164

GCD(4, 82) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 996

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

LCM(2, 996) = 996

GCD(2, 996) = ( 2 x 996 ) / 996

GCD(2, 996) = 1992 / 996

GCD(2, 996) = 2

GCD of 620, 444, 82, 996 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 925, 31, 648
• GCD of 145, 993, 85, 984
• GCD of 742, 299, 96, 111
• GCD of 479, 231, 61, 443
• GCD of 356, 683, 77, 996

1. What is the GCD of 620, 444, 82, 996?

GCD of 620, 444, 82, 996 is 2

2. Where do I get the detailed procedure to find GCD of 620, 444, 82, 996?

You can find a detailed procedure to find GCD of 620, 444, 82, 996 on our page.

3. How to find GCD of 620, 444, 82, 996 on a calculator?

You can find the GCD of 620, 444, 82, 996 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.