GCD of 374, 815, 368, 169 Calculator

Given Input numbers are 374, 815, 368, 169

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

Divisors of 374

List of positive integer divisors of 374 that divides 374 without a remainder.

1, 2, 11, 17, 22, 34, 187, 374

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Greatest Common Divisior

We found the divisors of 374, 815, 368, 169 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 374, 815, 368, 169 is 1.

Therefore, GCD of numbers 374, 815, 368, 169 is 1

Given Input Data is 374, 815, 368, 169

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

Prime Factorization of 374 is 2 x 11 x 17

Prime Factorization of 815 is 5 x 163

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 169 is 13 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(374, 815) = 304810

GCD(374, 815) = ( 374 x 815 ) / 304810

GCD(374, 815) = 304810 / 304810

GCD(374, 815) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 169

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

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

GCD(1, 169) = 169 / 169

GCD(1, 169) = 1

GCD of 374, 815, 368, 169 is 1

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1. What is the GCD of 374, 815, 368, 169?

GCD of 374, 815, 368, 169 is 1

2. Where do I get the detailed procedure to find GCD of 374, 815, 368, 169?

You can find a detailed procedure to find GCD of 374, 815, 368, 169 on our page.

3. How to find GCD of 374, 815, 368, 169 on a calculator?

You can find the GCD of 374, 815, 368, 169 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.