GCD of 480, 512, 666, 681 Calculator

Given Input numbers are 480, 512, 666, 681

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 512 :

The positive integer divisors of 512 that completely divides 512 are.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

GCD of numbers is the greatest common divisor

So, the GCD (480, 512, 666, 681) = 1.

Given numbers are 480, 512, 666, 681

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 512 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 681 are 3 x 227

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

Given numbers are 480, 512, 666, 681

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

Apply this formula for all numbers.

Step1:

LCM(480, 512) = 7680

GCD(480, 512) = ( 480 x 512 ) / 7680

= 480 / 512

= 480

Step2:

LCM(32, 666) = 10656

GCD(32, 666) = ( 32 x 666 ) / 10656

= 32 / 666

= 32

Step3:

LCM(2, 681) = 1362

GCD(2, 681) = ( 2 x 681 ) / 1362

= 2 / 681

= 2

So, Greatest Common Divisor of 480, 512, 666, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 429, 459, 700, 892
• GCD of 508, 249, 443, 631
• GCD of 329, 830, 384, 363
• GCD of 525, 653, 417, 215
• GCD of 339, 128, 966, 459

Given numbers are 480, 512, 666, 681
The greatest common divisor of numbers 480, 512, 666, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 512, 666, 681 is 1.

1. What is the GCD of 480, 512, 666, 681?

GCD of given numbers 480, 512, 666, 681 is 1

2. How to calculate the greatest common divisor of 480, 512, 666, 681?

We can find the highest common divisor of 480, 512, 666, 681 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, 512, 666, 681 i.e 1.

3. How can I use the GCD of 480, 512, 666, 681Calculator?

Out the numbers 480, 512, 666, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.