GCD of 480, 394, 520, 459 Calculator

Given Input numbers are 480, 394, 520, 459

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

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

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

Divisors of 394 :

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

1, 2, 197, 394

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 459 :

The positive integer divisors of 459 that completely divides 459 are.

1, 3, 9, 17, 27, 51, 153, 459

GCD of numbers is the greatest common divisor

So, the GCD (480, 394, 520, 459) = 1.

Given numbers are 480, 394, 520, 459

The list of prime factors of all numbers are

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 394 are 2 x 197

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 459 are 3 x 3 x 3 x 17

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

Given numbers are 480, 394, 520, 459

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

Apply this formula for all numbers.

Step1:

LCM(480, 394) = 94560

GCD(480, 394) = ( 480 x 394 ) / 94560

= 480 / 394

= 480

Step2:

LCM(2, 520) = 520

GCD(2, 520) = ( 2 x 520 ) / 520

= 2 / 520

= 2

Step3:

LCM(2, 459) = 918

GCD(2, 459) = ( 2 x 459 ) / 918

= 2 / 459

= 2

So, Greatest Common Divisor of 480, 394, 520, 459 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 551, 873, 357
• GCD of 170, 835, 161, 325
• GCD of 962, 100, 113, 122
• GCD of 697, 194, 585, 771
• GCD of 226, 217, 999, 438

Given numbers are 480, 394, 520, 459
The greatest common divisor of numbers 480, 394, 520, 459 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 394, 520, 459 is 1.

1. What is the GCD of 480, 394, 520, 459?

GCD of given numbers 480, 394, 520, 459 is 1

2. How to calculate the greatest common divisor of 480, 394, 520, 459?

We can find the highest common divisor of 480, 394, 520, 459 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 480, 394, 520, 459 i.e 1.

3. How can I use the GCD of 480, 394, 520, 459Calculator?

Out the numbers 480, 394, 520, 459 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.