GCD of 856, 708, 994, 244 Calculator

Given Input numbers are 856, 708, 994, 244

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

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Greatest Common Divisior

We found the divisors of 856, 708, 994, 244 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 856, 708, 994, 244 is 2.

Therefore, GCD of numbers 856, 708, 994, 244 is 2

Given Input Data is 856, 708, 994, 244

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

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 244 is 2 x 2 x 61

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(856, 708) = 151512

GCD(856, 708) = ( 856 x 708 ) / 151512

GCD(856, 708) = 606048 / 151512

GCD(856, 708) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 994

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

LCM(4, 994) = 1988

GCD(4, 994) = ( 4 x 994 ) / 1988

GCD(4, 994) = 3976 / 1988

GCD(4, 994) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 244

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

LCM(2, 244) = 244

GCD(2, 244) = ( 2 x 244 ) / 244

GCD(2, 244) = 488 / 244

GCD(2, 244) = 2

GCD of 856, 708, 994, 244 is 2

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1. What is the GCD of 856, 708, 994, 244?

GCD of 856, 708, 994, 244 is 2

2. Where do I get the detailed procedure to find GCD of 856, 708, 994, 244?

You can find a detailed procedure to find GCD of 856, 708, 994, 244 on our page.

3. How to find GCD of 856, 708, 994, 244 on a calculator?

You can find the GCD of 856, 708, 994, 244 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.