GCD of 808, 985, 786, 682 Calculator

Given Input numbers are 808, 985, 786, 682

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

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 786

List of positive integer divisors of 786 that divides 786 without a remainder.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Greatest Common Divisior

We found the divisors of 808, 985, 786, 682 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 808, 985, 786, 682 is 1.

Therefore, GCD of numbers 808, 985, 786, 682 is 1

Given Input Data is 808, 985, 786, 682

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

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 985 is 5 x 197

Prime Factorization of 786 is 2 x 3 x 131

Prime Factorization of 682 is 2 x 11 x 31

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(808, 985) = 795880

GCD(808, 985) = ( 808 x 985 ) / 795880

GCD(808, 985) = 795880 / 795880

GCD(808, 985) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 786

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

LCM(1, 786) = 786

GCD(1, 786) = ( 1 x 786 ) / 786

GCD(1, 786) = 786 / 786

GCD(1, 786) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 682

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

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

GCD(1, 682) = 682 / 682

GCD(1, 682) = 1

GCD of 808, 985, 786, 682 is 1

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1. What is the GCD of 808, 985, 786, 682?

GCD of 808, 985, 786, 682 is 1

2. Where do I get the detailed procedure to find GCD of 808, 985, 786, 682?

You can find a detailed procedure to find GCD of 808, 985, 786, 682 on our page.

3. How to find GCD of 808, 985, 786, 682 on a calculator?

You can find the GCD of 808, 985, 786, 682 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.