GCD of 318, 144, 394, 765 Calculator

Given Input numbers are 318, 144, 394, 765

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

Divisors of 318 :

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

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

GCD of numbers is the greatest common divisor

So, the GCD (318, 144, 394, 765) = 1.

Given numbers are 318, 144, 394, 765

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 394 are 2 x 197

Prime factors of 765 are 3 x 3 x 5 x 17

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

Given numbers are 318, 144, 394, 765

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

Apply this formula for all numbers.

Step1:

LCM(318, 144) = 7632

GCD(318, 144) = ( 318 x 144 ) / 7632

= 318 / 144

= 318

Step2:

LCM(6, 394) = 1182

GCD(6, 394) = ( 6 x 394 ) / 1182

= 6 / 394

= 6

Step3:

LCM(2, 765) = 1530

GCD(2, 765) = ( 2 x 765 ) / 1530

= 2 / 765

= 2

So, Greatest Common Divisor of 318, 144, 394, 765 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 554, 621, 702
• GCD of 658, 135, 307, 639
• GCD of 396, 586, 571, 108
• GCD of 234, 809, 919, 412
• GCD of 200, 482, 700, 749

Given numbers are 318, 144, 394, 765
The greatest common divisor of numbers 318, 144, 394, 765 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 144, 394, 765 is 1.

1. What is the GCD of 318, 144, 394, 765?

GCD of given numbers 318, 144, 394, 765 is 1

2. How to calculate the greatest common divisor of 318, 144, 394, 765?

We can find the highest common divisor of 318, 144, 394, 765 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 318, 144, 394, 765 i.e 1.

3. How can I use the GCD of 318, 144, 394, 765Calculator?

Out the numbers 318, 144, 394, 765 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.