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GCD of 510, 180, 255 Calculator

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


Online GCD Calculator is useful to find the GCD of 510, 180, 255 quickly. Get the easiest ways to solve the greatest common divisor of 510, 180, 255 i.e 15 in different methods as follows.

GCD of

How to Find GCD of Numbers 510, 180, 255 with Factoring?

Given Input numbers are 510, 180, 255

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

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 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 255 :

The positive integer divisors of 255 that completely divides 255 are.

1, 3, 5, 15, 17, 51, 85, 255


GCD of numbers is the greatest common divisor

So, the GCD (510, 180, 255) = 15.

Find GCD of 510, 180, 255 using Prime Factorization

Given numbers are 510, 180, 255

The list of prime factors of all numbers are

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

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 255 are 3 x 5 x 17

The highest common occurrence is 31 x 51

Therefore, GCD of 510, 180, 255 is 15.

Steps to Calculate GCD of 510, 180, 255 using LCM Formula

Given numbers are 510, 180, 255

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

Apply this formula for all numbers.

Step1:

LCM(510, 180) = 3060

GCD(510, 180) = ( 510 x 180 ) / 3060

= 510 / 180

= 510


Step2:

LCM(30, 255) = 510

GCD(30, 255) = ( 30 x 255 ) / 510

= 30 / 255

= 30


So, Greatest Common Divisor of 510, 180, 255 is 15

GCD of Numbers Calculation Examples

Greatest Common Divisor of 510, 180, 255

Given numbers are 510, 180, 255
The greatest common divisor of numbers 510, 180, 255 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 510, 180, 255 is 15.

FAQs on GCD of 510, 180, 255 Calculator

1. What is the GCD of 510, 180, 255?

GCD of given numbers 510, 180, 255 is 15


2. How to calculate the greatest common divisor of 510, 180, 255?

We can find the highest common divisor of 510, 180, 255 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 510, 180, 255 i.e 15.


3. How can I use the GCD of 510, 180, 255Calculator?

Out the numbers 510, 180, 255 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.