GCD of 308, 799, 66, 136 Calculator

Given Input numbers are 308, 799, 66, 136

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

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Greatest Common Divisior

We found the divisors of 308, 799, 66, 136 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 308, 799, 66, 136 is 1.

Therefore, GCD of numbers 308, 799, 66, 136 is 1

Given Input Data is 308, 799, 66, 136

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

Prime Factorization of 308 is 2 x 2 x 7 x 11

Prime Factorization of 799 is 17 x 47

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 136 is 2 x 2 x 2 x 17

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(308, 799) = 246092

GCD(308, 799) = ( 308 x 799 ) / 246092

GCD(308, 799) = 246092 / 246092

GCD(308, 799) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 136

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

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

GCD(1, 136) = 136 / 136

GCD(1, 136) = 1

GCD of 308, 799, 66, 136 is 1

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• GCD of 379, 397, 84, 913
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1. What is the GCD of 308, 799, 66, 136?

GCD of 308, 799, 66, 136 is 1

2. Where do I get the detailed procedure to find GCD of 308, 799, 66, 136?

You can find a detailed procedure to find GCD of 308, 799, 66, 136 on our page.

3. How to find GCD of 308, 799, 66, 136 on a calculator?

You can find the GCD of 308, 799, 66, 136 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.