GCD of 729, 724, 612, 129 Calculator

Given Input numbers are 729, 724, 612, 129

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

Divisors of 729 :

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

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

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (729, 724, 612, 129) = 1.

Given numbers are 729, 724, 612, 129

The list of prime factors of all numbers are

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

Prime factors of 724 are 2 x 2 x 181

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 129 are 3 x 43

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

Given numbers are 729, 724, 612, 129

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

Apply this formula for all numbers.

Step1:

LCM(729, 724) = 527796

GCD(729, 724) = ( 729 x 724 ) / 527796

= 729 / 724

= 729

Step2:

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

= 1 / 612

= 1

Step3:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

So, Greatest Common Divisor of 729, 724, 612, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 727, 223, 639, 229
• GCD of 333, 730, 202, 877
• GCD of 286, 403, 733, 805
• GCD of 746, 796, 522, 813
• GCD of 708, 838, 321, 257

Given numbers are 729, 724, 612, 129
The greatest common divisor of numbers 729, 724, 612, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 724, 612, 129 is 1.

1. What is the GCD of 729, 724, 612, 129?

GCD of given numbers 729, 724, 612, 129 is 1

2. How to calculate the greatest common divisor of 729, 724, 612, 129?

We can find the highest common divisor of 729, 724, 612, 129 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 729, 724, 612, 129 i.e 1.

3. How can I use the GCD of 729, 724, 612, 129Calculator?

Out the numbers 729, 724, 612, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.