GCD of 993, 231, 825, 865 Calculator

Given Input numbers are 993, 231, 825, 865

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

GCD of numbers is the greatest common divisor

So, the GCD (993, 231, 825, 865) = 1.

Given numbers are 993, 231, 825, 865

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

Prime factors of 231 are 3 x 7 x 11

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

Prime factors of 865 are 5 x 173

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

Given numbers are 993, 231, 825, 865

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

Apply this formula for all numbers.

Step1:

LCM(993, 231) = 76461

GCD(993, 231) = ( 993 x 231 ) / 76461

= 993 / 231

= 993

Step2:

LCM(3, 825) = 825

GCD(3, 825) = ( 3 x 825 ) / 825

= 3 / 825

= 3

Step3:

LCM(3, 865) = 2595

GCD(3, 865) = ( 3 x 865 ) / 2595

= 3 / 865

= 3

So, Greatest Common Divisor of 993, 231, 825, 865 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 134, 533, 948
• GCD of 225, 854, 134, 329
• GCD of 646, 288, 602, 164
• GCD of 376, 207, 723, 909
• GCD of 221, 617, 694, 917

Given numbers are 993, 231, 825, 865
The greatest common divisor of numbers 993, 231, 825, 865 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 231, 825, 865 is 1.

1. What is the GCD of 993, 231, 825, 865?

GCD of given numbers 993, 231, 825, 865 is 1

2. How to calculate the greatest common divisor of 993, 231, 825, 865?

We can find the highest common divisor of 993, 231, 825, 865 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 993, 231, 825, 865 i.e 1.

3. How can I use the GCD of 993, 231, 825, 865Calculator?

Out the numbers 993, 231, 825, 865 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.