GCD of 678, 239, 960, 396 Calculator

Given Input numbers are 678, 239, 960, 396

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

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

GCD of numbers is the greatest common divisor

So, the GCD (678, 239, 960, 396) = 1.

Given numbers are 678, 239, 960, 396

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 239 are 239

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

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

Given numbers are 678, 239, 960, 396

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

Apply this formula for all numbers.

Step1:

LCM(678, 239) = 162042

GCD(678, 239) = ( 678 x 239 ) / 162042

= 678 / 239

= 678

Step2:

LCM(1, 960) = 960

GCD(1, 960) = ( 1 x 960 ) / 960

= 1 / 960

= 1

Step3:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

So, Greatest Common Divisor of 678, 239, 960, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 355, 774, 133
• GCD of 257, 725, 709, 558
• GCD of 209, 479, 624, 941
• GCD of 333, 405, 963, 319
• GCD of 398, 925, 962, 662

Given numbers are 678, 239, 960, 396
The greatest common divisor of numbers 678, 239, 960, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 239, 960, 396 is 1.

1. What is the GCD of 678, 239, 960, 396?

GCD of given numbers 678, 239, 960, 396 is 1

2. How to calculate the greatest common divisor of 678, 239, 960, 396?

We can find the highest common divisor of 678, 239, 960, 396 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 678, 239, 960, 396 i.e 1.

3. How can I use the GCD of 678, 239, 960, 396Calculator?

Out the numbers 678, 239, 960, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.