GCD of 321, 973, 265, 789 Calculator

Given Input numbers are 321, 973, 265, 789

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

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (321, 973, 265, 789) = 1.

Given numbers are 321, 973, 265, 789

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 973 are 7 x 139

Prime factors of 265 are 5 x 53

Prime factors of 789 are 3 x 263

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

Given numbers are 321, 973, 265, 789

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

Apply this formula for all numbers.

Step1:

LCM(321, 973) = 312333

GCD(321, 973) = ( 321 x 973 ) / 312333

= 321 / 973

= 321

Step2:

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

= 1 / 265

= 1

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 321, 973, 265, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 419, 748, 279, 498
• GCD of 629, 165, 844, 728
• GCD of 242, 756, 748, 820
• GCD of 380, 817, 137, 367
• GCD of 317, 526, 181, 734

Given numbers are 321, 973, 265, 789
The greatest common divisor of numbers 321, 973, 265, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 973, 265, 789 is 1.

1. What is the GCD of 321, 973, 265, 789?

GCD of given numbers 321, 973, 265, 789 is 1

2. How to calculate the greatest common divisor of 321, 973, 265, 789?

We can find the highest common divisor of 321, 973, 265, 789 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 321, 973, 265, 789 i.e 1.

3. How can I use the GCD of 321, 973, 265, 789Calculator?

Out the numbers 321, 973, 265, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.