GCD of 342, 878, 35, 878 Calculator

Given Input numbers are 342, 878, 35, 878

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

Divisors of 342

List of positive integer divisors of 342 that divides 342 without a remainder.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 878

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

1, 2, 439, 878

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 878

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

1, 2, 439, 878

Greatest Common Divisior

We found the divisors of 342, 878, 35, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 342, 878, 35, 878 is 1.

Therefore, GCD of numbers 342, 878, 35, 878 is 1

Given Input Data is 342, 878, 35, 878

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

Prime Factorization of 342 is 2 x 3 x 3 x 19

Prime Factorization of 878 is 2 x 439

Prime Factorization of 35 is 5 x 7

Prime Factorization of 878 is 2 x 439

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(342, 878) = 150138

GCD(342, 878) = ( 342 x 878 ) / 150138

GCD(342, 878) = 300276 / 150138

GCD(342, 878) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 35

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

LCM(2, 35) = 70

GCD(2, 35) = ( 2 x 35 ) / 70

GCD(2, 35) = 70 / 70

GCD(2, 35) = 1

Step3:

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

GCD of 342, 878, 35, 878 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 204, 91, 447
• GCD of 123, 850, 19, 413
• GCD of 549, 645, 65, 551
• GCD of 457, 879, 67, 291
• GCD of 353, 492, 86, 488

1. What is the GCD of 342, 878, 35, 878?

GCD of 342, 878, 35, 878 is 1

2. Where do I get the detailed procedure to find GCD of 342, 878, 35, 878?

You can find a detailed procedure to find GCD of 342, 878, 35, 878 on our page.

3. How to find GCD of 342, 878, 35, 878 on a calculator?

You can find the GCD of 342, 878, 35, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.