GCD of 664, 886, 825, 729 Calculator

Given Input numbers are 664, 886, 825, 729

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 886 :

The positive integer divisors of 886 that completely divides 886 are.

1, 2, 443, 886

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

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 (664, 886, 825, 729) = 1.

Given numbers are 664, 886, 825, 729

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 886 are 2 x 443

Prime factors of 825 are 3 x 5 x 5 x 11

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 664, 886, 825, 729

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

Apply this formula for all numbers.

Step1:

LCM(664, 886) = 294152

GCD(664, 886) = ( 664 x 886 ) / 294152

= 664 / 886

= 664

Step2:

LCM(2, 825) = 1650

GCD(2, 825) = ( 2 x 825 ) / 1650

= 2 / 825

= 2

Step3:

LCM(1, 729) = 729

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

= 1 / 729

= 1

So, Greatest Common Divisor of 664, 886, 825, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 544, 958, 564, 924
• GCD of 147, 725, 238, 539
• GCD of 124, 892, 625, 947
• GCD of 927, 364, 313, 886
• GCD of 995, 620, 839, 155

Given numbers are 664, 886, 825, 729
The greatest common divisor of numbers 664, 886, 825, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 886, 825, 729 is 1.

1. What is the GCD of 664, 886, 825, 729?

GCD of given numbers 664, 886, 825, 729 is 1

2. How to calculate the greatest common divisor of 664, 886, 825, 729?

We can find the highest common divisor of 664, 886, 825, 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 664, 886, 825, 729 i.e 1.

3. How can I use the GCD of 664, 886, 825, 729Calculator?

Out the numbers 664, 886, 825, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.