LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCD of 531, 634, 545, 729 Calculator

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


Online GCD Calculator is useful to find the GCD of 531, 634, 545, 729 quickly. Get the easiest ways to solve the greatest common divisor of 531, 634, 545, 729 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 531, 634, 545, 729 with Factoring?

Given Input numbers are 531, 634, 545, 729

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

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 545 :

The positive integer divisors of 545 that completely divides 545 are.

1, 5, 109, 545

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729


GCD of numbers is the greatest common divisor

So, the GCD (531, 634, 545, 729) = 1.

Find GCD of 531, 634, 545, 729 using Prime Factorization

Given numbers are 531, 634, 545, 729

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 634 are 2 x 317

Prime factors of 545 are 5 x 109

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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

Steps to Calculate GCD of 531, 634, 545, 729 using LCM Formula

Given numbers are 531, 634, 545, 729

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

Apply this formula for all numbers.

Step1:

LCM(531, 634) = 336654

GCD(531, 634) = ( 531 x 634 ) / 336654

= 531 / 634

= 531


Step2:

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

= 1 / 545

= 1


Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1


So, Greatest Common Divisor of 531, 634, 545, 729 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 531, 634, 545, 729

Given numbers are 531, 634, 545, 729
The greatest common divisor of numbers 531, 634, 545, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 634, 545, 729 is 1.

FAQs on GCD of 531, 634, 545, 729 Calculator

1. What is the GCD of 531, 634, 545, 729?

GCD of given numbers 531, 634, 545, 729 is 1


2. How to calculate the greatest common divisor of 531, 634, 545, 729?

We can find the highest common divisor of 531, 634, 545, 729 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 531, 634, 545, 729 i.e 1.


3. How can I use the GCD of 531, 634, 545, 729Calculator?

Out the numbers 531, 634, 545, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.