GCD of 349, 545, 393 Calculator

Given Input numbers are 349, 545, 393

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

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Greatest Common Divisior

We found the divisors of 349, 545, 393 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 349, 545, 393 is 1.

Therefore, GCD of numbers 349, 545, 393 is 1

Given Input Data is 349, 545, 393

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

Prime Factorization of 349 is 349

Prime Factorization of 545 is 5 x 109

Prime Factorization of 393 is 3 x 131

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(349, 545) = 190205

GCD(349, 545) = ( 349 x 545 ) / 190205

GCD(349, 545) = 190205 / 190205

GCD(349, 545) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

GCD of 349, 545, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 883, 292, 368
• GCD of 981, 919, 824
• GCD of 776, 716, 522
• GCD of 393, 457, 547
• GCD of 679, 643, 586

1. What is the GCD of 349, 545, 393?

GCD of 349, 545, 393 is 1

2. Where do I get the detailed procedure to find GCD of 349, 545, 393?

You can find a detailed procedure to find GCD of 349, 545, 393 on our page.

3. How to find GCD of 349, 545, 393 on a calculator?

You can find the GCD of 349, 545, 393 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.