GCD of 555, 240, 67, 329 Calculator

Given Input numbers are 555, 240, 67, 329

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

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Greatest Common Divisior

We found the divisors of 555, 240, 67, 329 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 555, 240, 67, 329 is 1.

Therefore, GCD of numbers 555, 240, 67, 329 is 1

Given Input Data is 555, 240, 67, 329

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

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 67 is 67

Prime Factorization of 329 is 7 x 47

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(555, 240) = 8880

GCD(555, 240) = ( 555 x 240 ) / 8880

GCD(555, 240) = 133200 / 8880

GCD(555, 240) = 15

Step2:

Here we consider the GCD from the above i.e. 15 as first number and the next as 67

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

LCM(15, 67) = 1005

GCD(15, 67) = ( 15 x 67 ) / 1005

GCD(15, 67) = 1005 / 1005

GCD(15, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 329

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

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

GCD(1, 329) = 329 / 329

GCD(1, 329) = 1

GCD of 555, 240, 67, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 653, 794, 36, 940
• GCD of 985, 171, 77, 203
• GCD of 703, 684, 10, 714
• GCD of 233, 428, 84, 844
• GCD of 496, 429, 88, 937

1. What is the GCD of 555, 240, 67, 329?

GCD of 555, 240, 67, 329 is 1

2. Where do I get the detailed procedure to find GCD of 555, 240, 67, 329?

You can find a detailed procedure to find GCD of 555, 240, 67, 329 on our page.

3. How to find GCD of 555, 240, 67, 329 on a calculator?

You can find the GCD of 555, 240, 67, 329 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.