GCD of 319, 533, 18, 429 Calculator

Given Input numbers are 319, 533, 18, 429

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

Divisors of 319

List of positive integer divisors of 319 that divides 319 without a remainder.

1, 11, 29, 319

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Greatest Common Divisior

We found the divisors of 319, 533, 18, 429 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 319, 533, 18, 429 is 1.

Therefore, GCD of numbers 319, 533, 18, 429 is 1

Given Input Data is 319, 533, 18, 429

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

Prime Factorization of 319 is 11 x 29

Prime Factorization of 533 is 13 x 41

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 429 is 3 x 11 x 13

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(319, 533) = 170027

GCD(319, 533) = ( 319 x 533 ) / 170027

GCD(319, 533) = 170027 / 170027

GCD(319, 533) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

GCD of 319, 533, 18, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 204, 313, 60, 538
• GCD of 475, 319, 46, 959
• GCD of 978, 277, 32, 516
• GCD of 513, 977, 75, 909
• GCD of 889, 587, 52, 987

1. What is the GCD of 319, 533, 18, 429?

GCD of 319, 533, 18, 429 is 1

2. Where do I get the detailed procedure to find GCD of 319, 533, 18, 429?

You can find a detailed procedure to find GCD of 319, 533, 18, 429 on our page.

3. How to find GCD of 319, 533, 18, 429 on a calculator?

You can find the GCD of 319, 533, 18, 429 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.