GCD of 942, 322, 392, 729 Calculator

Given Input numbers are 942, 322, 392, 729

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

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 322 :

The positive integer divisors of 322 that completely divides 322 are.

1, 2, 7, 14, 23, 46, 161, 322

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 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 (942, 322, 392, 729) = 1.

Given numbers are 942, 322, 392, 729

The list of prime factors of all numbers are

Prime factors of 942 are 2 x 3 x 157

Prime factors of 322 are 2 x 7 x 23

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

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

Given numbers are 942, 322, 392, 729

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

Apply this formula for all numbers.

Step1:

LCM(942, 322) = 151662

GCD(942, 322) = ( 942 x 322 ) / 151662

= 942 / 322

= 942

Step2:

LCM(2, 392) = 392

GCD(2, 392) = ( 2 x 392 ) / 392

= 2 / 392

= 2

Step3:

LCM(2, 729) = 1458

GCD(2, 729) = ( 2 x 729 ) / 1458

= 2 / 729

= 2

So, Greatest Common Divisor of 942, 322, 392, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 380, 407, 598
• GCD of 299, 145, 224, 390
• GCD of 189, 116, 921, 655
• GCD of 215, 120, 952, 855
• GCD of 136, 678, 544, 287

Given numbers are 942, 322, 392, 729
The greatest common divisor of numbers 942, 322, 392, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 322, 392, 729 is 1.

1. What is the GCD of 942, 322, 392, 729?

GCD of given numbers 942, 322, 392, 729 is 1

2. How to calculate the greatest common divisor of 942, 322, 392, 729?

We can find the highest common divisor of 942, 322, 392, 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 942, 322, 392, 729 i.e 1.

3. How can I use the GCD of 942, 322, 392, 729Calculator?

Out the numbers 942, 322, 392, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.