GCD of 789, 404, 345, 318 Calculator

Given Input numbers are 789, 404, 345, 318

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 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

GCD of numbers is the greatest common divisor

So, the GCD (789, 404, 345, 318) = 1.

Given numbers are 789, 404, 345, 318

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 404 are 2 x 2 x 101

Prime factors of 345 are 3 x 5 x 23

Prime factors of 318 are 2 x 3 x 53

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

Given numbers are 789, 404, 345, 318

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

Apply this formula for all numbers.

Step1:

LCM(789, 404) = 318756

GCD(789, 404) = ( 789 x 404 ) / 318756

= 789 / 404

= 789

Step2:

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

= 1 / 345

= 1

Step3:

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

= 1 / 318

= 1

So, Greatest Common Divisor of 789, 404, 345, 318 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 943, 182, 340
• GCD of 926, 106, 829, 383
• GCD of 636, 705, 977, 330
• GCD of 379, 124, 989, 527
• GCD of 625, 366, 860, 795

Given numbers are 789, 404, 345, 318
The greatest common divisor of numbers 789, 404, 345, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 404, 345, 318 is 1.

1. What is the GCD of 789, 404, 345, 318?

GCD of given numbers 789, 404, 345, 318 is 1

2. How to calculate the greatest common divisor of 789, 404, 345, 318?

We can find the highest common divisor of 789, 404, 345, 318 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, 404, 345, 318 i.e 1.

3. How can I use the GCD of 789, 404, 345, 318Calculator?

Out the numbers 789, 404, 345, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.