GCD of 378, 583, 665 Calculator

Given Input numbers are 378, 583, 665

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

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 583

List of positive integer divisors of 583 that divides 583 without a remainder.

1, 11, 53, 583

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Greatest Common Divisior

We found the divisors of 378, 583, 665 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 378, 583, 665 is 1.

Therefore, GCD of numbers 378, 583, 665 is 1

Given Input Data is 378, 583, 665

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

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

Prime Factorization of 583 is 11 x 53

Prime Factorization of 665 is 5 x 7 x 19

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(378, 583) = 220374

GCD(378, 583) = ( 378 x 583 ) / 220374

GCD(378, 583) = 220374 / 220374

GCD(378, 583) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

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

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

GCD of 378, 583, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 775, 859
• GCD of 366, 882, 236
• GCD of 629, 160, 552
• GCD of 924, 768, 322
• GCD of 330, 686, 954

1. What is the GCD of 378, 583, 665?

GCD of 378, 583, 665 is 1

2. Where do I get the detailed procedure to find GCD of 378, 583, 665?

You can find a detailed procedure to find GCD of 378, 583, 665 on our page.

3. How to find GCD of 378, 583, 665 on a calculator?

You can find the GCD of 378, 583, 665 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.