GCD of 729, 793, 765, 972 Calculator

Given Input numbers are 729, 793, 765, 972

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 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

GCD of numbers is the greatest common divisor

So, the GCD (729, 793, 765, 972) = 1.

Given numbers are 729, 793, 765, 972

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 793 are 13 x 61

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 729, 793, 765, 972

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

Apply this formula for all numbers.

Step1:

LCM(729, 793) = 578097

GCD(729, 793) = ( 729 x 793 ) / 578097

= 729 / 793

= 729

Step2:

LCM(1, 765) = 765

GCD(1, 765) = ( 1 x 765 ) / 765

= 1 / 765

= 1

Step3:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

So, Greatest Common Divisor of 729, 793, 765, 972 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 820, 718, 276
• GCD of 415, 320, 332, 133
• GCD of 196, 298, 883, 647
• GCD of 954, 141, 627, 512
• GCD of 650, 349, 599, 944

Given numbers are 729, 793, 765, 972
The greatest common divisor of numbers 729, 793, 765, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 793, 765, 972 is 1.

1. What is the GCD of 729, 793, 765, 972?

GCD of given numbers 729, 793, 765, 972 is 1

2. How to calculate the greatest common divisor of 729, 793, 765, 972?

We can find the highest common divisor of 729, 793, 765, 972 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, 793, 765, 972 i.e 1.

3. How can I use the GCD of 729, 793, 765, 972Calculator?

Out the numbers 729, 793, 765, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.