GCD of 729, 798, 392, 702 Calculator

Given Input numbers are 729, 798, 392, 702

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 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (729, 798, 392, 702) = 1.

Given numbers are 729, 798, 392, 702

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 798 are 2 x 3 x 7 x 19

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 729, 798, 392, 702

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

Apply this formula for all numbers.

Step1:

LCM(729, 798) = 193914

GCD(729, 798) = ( 729 x 798 ) / 193914

= 729 / 798

= 729

Step2:

LCM(3, 392) = 1176

GCD(3, 392) = ( 3 x 392 ) / 1176

= 3 / 392

= 3

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 729, 798, 392, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 794, 645, 846, 467
• GCD of 939, 199, 762, 160
• GCD of 909, 637, 680, 842
• GCD of 106, 610, 646, 960
• GCD of 794, 337, 182, 348

Given numbers are 729, 798, 392, 702
The greatest common divisor of numbers 729, 798, 392, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 798, 392, 702 is 1.

1. What is the GCD of 729, 798, 392, 702?

GCD of given numbers 729, 798, 392, 702 is 1

2. How to calculate the greatest common divisor of 729, 798, 392, 702?

We can find the highest common divisor of 729, 798, 392, 702 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, 798, 392, 702 i.e 1.

3. How can I use the GCD of 729, 798, 392, 702Calculator?

Out the numbers 729, 798, 392, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.