GCD of 873, 385, 836, 729 Calculator

Given Input numbers are 873, 385, 836, 729

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

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

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 (873, 385, 836, 729) = 1.

Given numbers are 873, 385, 836, 729

The list of prime factors of all numbers are

Prime factors of 873 are 3 x 3 x 97

Prime factors of 385 are 5 x 7 x 11

Prime factors of 836 are 2 x 2 x 11 x 19

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 873, 385, 836, 729

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

Apply this formula for all numbers.

Step1:

LCM(873, 385) = 336105

GCD(873, 385) = ( 873 x 385 ) / 336105

= 873 / 385

= 873

Step2:

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

= 1 / 836

= 1

Step3:

LCM(1, 729) = 729

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

= 1 / 729

= 1

So, Greatest Common Divisor of 873, 385, 836, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 693, 580, 591
• GCD of 383, 361, 982, 162
• GCD of 140, 840, 774, 542
• GCD of 378, 873, 871, 653
• GCD of 366, 568, 853, 222

Given numbers are 873, 385, 836, 729
The greatest common divisor of numbers 873, 385, 836, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 873, 385, 836, 729 is 1.

1. What is the GCD of 873, 385, 836, 729?

GCD of given numbers 873, 385, 836, 729 is 1

2. How to calculate the greatest common divisor of 873, 385, 836, 729?

We can find the highest common divisor of 873, 385, 836, 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 873, 385, 836, 729 i.e 1.

3. How can I use the GCD of 873, 385, 836, 729Calculator?

Out the numbers 873, 385, 836, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.