GCD of 323, 522, 729, 421 Calculator

Given Input numbers are 323, 522, 729, 421

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

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 729 :

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

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (323, 522, 729, 421) = 1.

Given numbers are 323, 522, 729, 421

The list of prime factors of all numbers are

Prime factors of 323 are 17 x 19

Prime factors of 522 are 2 x 3 x 3 x 29

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

Prime factors of 421 are 421

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

Given numbers are 323, 522, 729, 421

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

Apply this formula for all numbers.

Step1:

LCM(323, 522) = 168606

GCD(323, 522) = ( 323 x 522 ) / 168606

= 323 / 522

= 323

Step2:

LCM(1, 729) = 729

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

= 1 / 729

= 1

Step3:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

So, Greatest Common Divisor of 323, 522, 729, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 228, 970, 933
• GCD of 481, 958, 266, 523
• GCD of 400, 942, 443, 124
• GCD of 665, 860, 786, 204
• GCD of 436, 568, 362, 556

Given numbers are 323, 522, 729, 421
The greatest common divisor of numbers 323, 522, 729, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 323, 522, 729, 421 is 1.

1. What is the GCD of 323, 522, 729, 421?

GCD of given numbers 323, 522, 729, 421 is 1

2. How to calculate the greatest common divisor of 323, 522, 729, 421?

We can find the highest common divisor of 323, 522, 729, 421 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 323, 522, 729, 421 i.e 1.

3. How can I use the GCD of 323, 522, 729, 421Calculator?

Out the numbers 323, 522, 729, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.