GCD of 308, 787, 86, 696 Calculator

Given Input numbers are 308, 787, 86, 696

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 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 696

List of positive integer divisors of 696 that divides 696 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Greatest Common Divisior

We found the divisors of 308, 787, 86, 696 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 308, 787, 86, 696 is 1.

Therefore, GCD of numbers 308, 787, 86, 696 is 1

Given Input Data is 308, 787, 86, 696

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 787 is 787

Prime Factorization of 86 is 2 x 43

Prime Factorization of 696 is 2 x 2 x 2 x 3 x 29

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, 787) = 242396

GCD(308, 787) = ( 308 x 787 ) / 242396

GCD(308, 787) = 242396 / 242396

GCD(308, 787) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 696

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

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

GCD(1, 696) = 696 / 696

GCD(1, 696) = 1

GCD of 308, 787, 86, 696 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 234, 88, 228
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• GCD of 324, 790, 39, 778

1. What is the GCD of 308, 787, 86, 696?

GCD of 308, 787, 86, 696 is 1

2. Where do I get the detailed procedure to find GCD of 308, 787, 86, 696?

You can find a detailed procedure to find GCD of 308, 787, 86, 696 on our page.

3. How to find GCD of 308, 787, 86, 696 on a calculator?

You can find the GCD of 308, 787, 86, 696 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.