GCD of 733, 642, 878 Calculator

Given Input numbers are 733, 642, 878

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

Divisors of 733

List of positive integer divisors of 733 that divides 733 without a remainder.

1, 733

Divisors of 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

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 733, 642, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 733, 642, 878 is 1.

Therefore, GCD of numbers 733, 642, 878 is 1

Given Input Data is 733, 642, 878

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

Prime Factorization of 733 is 733

Prime Factorization of 642 is 2 x 3 x 107

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(733, 642) = 470586

GCD(733, 642) = ( 733 x 642 ) / 470586

GCD(733, 642) = 470586 / 470586

GCD(733, 642) = 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

GCD of 733, 642, 878 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 192, 911, 562
• GCD of 238, 159, 707
• GCD of 357, 702, 218
• GCD of 839, 200, 365
• GCD of 526, 623, 738

1. What is the GCD of 733, 642, 878?

GCD of 733, 642, 878 is 1

2. Where do I get the detailed procedure to find GCD of 733, 642, 878?

You can find a detailed procedure to find GCD of 733, 642, 878 on our page.

3. How to find GCD of 733, 642, 878 on a calculator?

You can find the GCD of 733, 642, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.