GCD of 366, 164, 802, 781 Calculator

Given Input numbers are 366, 164, 802, 781

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

Divisors of 366

List of positive integer divisors of 366 that divides 366 without a remainder.

1, 2, 3, 6, 61, 122, 183, 366

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Divisors of 802

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

1, 2, 401, 802

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 366, 164, 802, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 366, 164, 802, 781 is 1.

Therefore, GCD of numbers 366, 164, 802, 781 is 1

Given Input Data is 366, 164, 802, 781

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

Prime Factorization of 366 is 2 x 3 x 61

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 802 is 2 x 401

Prime Factorization of 781 is 11 x 71

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(366, 164) = 30012

GCD(366, 164) = ( 366 x 164 ) / 30012

GCD(366, 164) = 60024 / 30012

GCD(366, 164) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 802

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

LCM(2, 802) = 802

GCD(2, 802) = ( 2 x 802 ) / 802

GCD(2, 802) = 1604 / 802

GCD(2, 802) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 781

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

LCM(2, 781) = 1562

GCD(2, 781) = ( 2 x 781 ) / 1562

GCD(2, 781) = 1562 / 1562

GCD(2, 781) = 1

GCD of 366, 164, 802, 781 is 1

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1. What is the GCD of 366, 164, 802, 781?

GCD of 366, 164, 802, 781 is 1

2. Where do I get the detailed procedure to find GCD of 366, 164, 802, 781?

You can find a detailed procedure to find GCD of 366, 164, 802, 781 on our page.

3. How to find GCD of 366, 164, 802, 781 on a calculator?

You can find the GCD of 366, 164, 802, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.