GCD of 869, 998, 729, 484 Calculator

Given Input numbers are 869, 998, 729, 484

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

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 729 :

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

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

GCD of numbers is the greatest common divisor

So, the GCD (869, 998, 729, 484) = 1.

Given numbers are 869, 998, 729, 484

The list of prime factors of all numbers are

Prime factors of 869 are 11 x 79

Prime factors of 998 are 2 x 499

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

Prime factors of 484 are 2 x 2 x 11 x 11

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

Given numbers are 869, 998, 729, 484

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

Apply this formula for all numbers.

Step1:

LCM(869, 998) = 867262

GCD(869, 998) = ( 869 x 998 ) / 867262

= 869 / 998

= 869

Step2:

LCM(1, 729) = 729

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

= 1 / 729

= 1

Step3:

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

= 1 / 484

= 1

So, Greatest Common Divisor of 869, 998, 729, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 528, 261, 615
• GCD of 432, 363, 312, 105
• GCD of 347, 670, 547, 219
• GCD of 606, 579, 550, 996
• GCD of 120, 525, 959, 151

Given numbers are 869, 998, 729, 484
The greatest common divisor of numbers 869, 998, 729, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 869, 998, 729, 484 is 1.

1. What is the GCD of 869, 998, 729, 484?

GCD of given numbers 869, 998, 729, 484 is 1

2. How to calculate the greatest common divisor of 869, 998, 729, 484?

We can find the highest common divisor of 869, 998, 729, 484 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 869, 998, 729, 484 i.e 1.

3. How can I use the GCD of 869, 998, 729, 484Calculator?

Out the numbers 869, 998, 729, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.