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GCD of 627, 513, 620 Calculator

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


Online GCD Calculator is useful to find the GCD of 627, 513, 620 quickly. Get the easiest ways to solve the greatest common divisor of 627, 513, 620 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 627, 513, 620 with Factoring?

Given Input numbers are 627, 513, 620

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620


GCD of numbers is the greatest common divisor

So, the GCD (627, 513, 620) = 1.

Find GCD of 627, 513, 620 using Prime Factorization

Given numbers are 627, 513, 620

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 620 are 2 x 2 x 5 x 31

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

Steps to Calculate GCD of 627, 513, 620 using LCM Formula

Given numbers are 627, 513, 620

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

Apply this formula for all numbers.

Step1:

LCM(627, 513) = 5643

GCD(627, 513) = ( 627 x 513 ) / 5643

= 627 / 513

= 627


Step2:

LCM(57, 620) = 35340

GCD(57, 620) = ( 57 x 620 ) / 35340

= 57 / 620

= 57


So, Greatest Common Divisor of 627, 513, 620 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 627, 513, 620

Given numbers are 627, 513, 620
The greatest common divisor of numbers 627, 513, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 513, 620 is 1.

FAQs on GCD of 627, 513, 620 Calculator

1. What is the GCD of 627, 513, 620?

GCD of given numbers 627, 513, 620 is 1


2. How to calculate the greatest common divisor of 627, 513, 620?

We can find the highest common divisor of 627, 513, 620 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 627, 513, 620 i.e 1.


3. How can I use the GCD of 627, 513, 620Calculator?

Out the numbers 627, 513, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.