GCD of 986, 729, 842 Calculator

Given Input numbers are 986, 729, 842

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

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 729 :

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

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (986, 729, 842) = 1.

Given numbers are 986, 729, 842

The list of prime factors of all numbers are

Prime factors of 986 are 2 x 17 x 29

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

Prime factors of 842 are 2 x 421

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

Given numbers are 986, 729, 842

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

Apply this formula for all numbers.

Step1:

LCM(986, 729) = 718794

GCD(986, 729) = ( 986 x 729 ) / 718794

= 986 / 729

= 986

Step2:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 986, 729, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 619, 571
• GCD of 235, 107, 920
• GCD of 418, 782, 254
• GCD of 823, 500, 805
• GCD of 807, 761, 601

Given numbers are 986, 729, 842
The greatest common divisor of numbers 986, 729, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 729, 842 is 1.

1. What is the GCD of 986, 729, 842?

GCD of given numbers 986, 729, 842 is 1

2. How to calculate the greatest common divisor of 986, 729, 842?

We can find the highest common divisor of 986, 729, 842 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 986, 729, 842 i.e 1.

3. How can I use the GCD of 986, 729, 842Calculator?

Out the numbers 986, 729, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.