GCD of 379, 445, 878, 266 Calculator

Given Input numbers are 379, 445, 878, 266

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

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Greatest Common Divisior

We found the divisors of 379, 445, 878, 266 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 445, 878, 266 is 1.

Therefore, GCD of numbers 379, 445, 878, 266 is 1

Given Input Data is 379, 445, 878, 266

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

Prime Factorization of 379 is 379

Prime Factorization of 445 is 5 x 89

Prime Factorization of 878 is 2 x 439

Prime Factorization of 266 is 2 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(379, 445) = 168655

GCD(379, 445) = ( 379 x 445 ) / 168655

GCD(379, 445) = 168655 / 168655

GCD(379, 445) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 1

GCD of 379, 445, 878, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 115, 287, 524, 676
• GCD of 742, 196, 504, 259
• GCD of 186, 346, 307, 353
• GCD of 539, 750, 118, 393
• GCD of 297, 122, 181, 537

1. What is the GCD of 379, 445, 878, 266?

GCD of 379, 445, 878, 266 is 1

2. Where do I get the detailed procedure to find GCD of 379, 445, 878, 266?

You can find a detailed procedure to find GCD of 379, 445, 878, 266 on our page.

3. How to find GCD of 379, 445, 878, 266 on a calculator?

You can find the GCD of 379, 445, 878, 266 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.