GCD of 857, 802, 774, 182 Calculator

Given Input numbers are 857, 802, 774, 182

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Greatest Common Divisior

We found the divisors of 857, 802, 774, 182 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 802, 774, 182 is 1.

Therefore, GCD of numbers 857, 802, 774, 182 is 1

Given Input Data is 857, 802, 774, 182

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

Prime Factorization of 857 is 857

Prime Factorization of 802 is 2 x 401

Prime Factorization of 774 is 2 x 3 x 3 x 43

Prime Factorization of 182 is 2 x 7 x 13

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(857, 802) = 687314

GCD(857, 802) = ( 857 x 802 ) / 687314

GCD(857, 802) = 687314 / 687314

GCD(857, 802) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 774

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

LCM(1, 774) = 774

GCD(1, 774) = ( 1 x 774 ) / 774

GCD(1, 774) = 774 / 774

GCD(1, 774) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 182

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

LCM(1, 182) = 182

GCD(1, 182) = ( 1 x 182 ) / 182

GCD(1, 182) = 182 / 182

GCD(1, 182) = 1

GCD of 857, 802, 774, 182 is 1

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1. What is the GCD of 857, 802, 774, 182?

GCD of 857, 802, 774, 182 is 1

2. Where do I get the detailed procedure to find GCD of 857, 802, 774, 182?

You can find a detailed procedure to find GCD of 857, 802, 774, 182 on our page.

3. How to find GCD of 857, 802, 774, 182 on a calculator?

You can find the GCD of 857, 802, 774, 182 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.