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GCD of 390, 510, 433 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 390, 510, 433 quickly. Get the easiest ways to solve the greatest common divisor of 390, 510, 433 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 390, 510, 433 with Factoring?

Given Input numbers are 390, 510, 433

In the factoring method, we have to find the divisors of all numbers

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 433 :

The positive integer divisors of 433 that completely divides 433 are.

1, 433


GCD of numbers is the greatest common divisor

So, the GCD (390, 510, 433) = 1.

Find GCD of 390, 510, 433 using Prime Factorization

Given numbers are 390, 510, 433

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 510 are 2 x 3 x 5 x 17

Prime factors of 433 are 433

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 390, 510, 433 using LCM Formula

Given numbers are 390, 510, 433

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(390, 510) = 6630

GCD(390, 510) = ( 390 x 510 ) / 6630

= 390 / 510

= 390


Step2:

LCM(30, 433) = 12990

GCD(30, 433) = ( 30 x 433 ) / 12990

= 30 / 433

= 30


So, Greatest Common Divisor of 390, 510, 433 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 390, 510, 433

Given numbers are 390, 510, 433
The greatest common divisor of numbers 390, 510, 433 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 510, 433 is 1.

FAQs on GCD of 390, 510, 433 Calculator

1. What is the GCD of 390, 510, 433?

GCD of given numbers 390, 510, 433 is 1


2. How to calculate the greatest common divisor of 390, 510, 433?

We can find the highest common divisor of 390, 510, 433 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 390, 510, 433 i.e 1.


3. How can I use the GCD of 390, 510, 433Calculator?

Out the numbers 390, 510, 433 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.