GCD of 789, 482, 557, 321 Calculator

Given Input numbers are 789, 482, 557, 321

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

Divisors of 789 :

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

1, 3, 263, 789

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 557 :

The positive integer divisors of 557 that completely divides 557 are.

1, 557

Divisors of 321 :

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

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (789, 482, 557, 321) = 1.

Given numbers are 789, 482, 557, 321

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 482 are 2 x 241

Prime factors of 557 are 557

Prime factors of 321 are 3 x 107

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

Given numbers are 789, 482, 557, 321

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

Apply this formula for all numbers.

Step1:

LCM(789, 482) = 380298

GCD(789, 482) = ( 789 x 482 ) / 380298

= 789 / 482

= 789

Step2:

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

= 1 / 557

= 1

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 789, 482, 557, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 396, 994, 932
• GCD of 119, 143, 222, 693
• GCD of 957, 145, 576, 100
• GCD of 604, 657, 392, 515
• GCD of 187, 401, 621, 878

Given numbers are 789, 482, 557, 321
The greatest common divisor of numbers 789, 482, 557, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 482, 557, 321 is 1.

1. What is the GCD of 789, 482, 557, 321?

GCD of given numbers 789, 482, 557, 321 is 1

2. How to calculate the greatest common divisor of 789, 482, 557, 321?

We can find the highest common divisor of 789, 482, 557, 321 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 789, 482, 557, 321 i.e 1.

3. How can I use the GCD of 789, 482, 557, 321Calculator?

Out the numbers 789, 482, 557, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.