GCD of 512, 472, 47, 655 Calculator

Given Input numbers are 512, 472, 47, 655

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

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 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 47 :

The positive integer divisors of 47 that completely divides 47 are.

1, 47

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (512, 472, 47, 655) = 1.

Given numbers are 512, 472, 47, 655

The list of prime factors of all numbers are

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 472 are 2 x 2 x 2 x 59

Prime factors of 47 are 47

Prime factors of 655 are 5 x 131

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

Given numbers are 512, 472, 47, 655

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

Apply this formula for all numbers.

Step1:

LCM(512, 472) = 30208

GCD(512, 472) = ( 512 x 472 ) / 30208

= 512 / 472

= 512

Step2:

LCM(8, 47) = 376

GCD(8, 47) = ( 8 x 47 ) / 376

= 8 / 47

= 8

Step3:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 512, 472, 47, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 981, 428, 91, 206
• GCD of 733, 401, 13, 243
• GCD of 447, 770, 98, 121
• GCD of 143, 631, 75, 187
• GCD of 586, 683, 32, 884

Given numbers are 512, 472, 47, 655
The greatest common divisor of numbers 512, 472, 47, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 512, 472, 47, 655 is 1.

1. What is the GCD of 512, 472, 47, 655?

GCD of given numbers 512, 472, 47, 655 is 1

2. How to calculate the greatest common divisor of 512, 472, 47, 655?

We can find the highest common divisor of 512, 472, 47, 655 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 512, 472, 47, 655 i.e 1.

3. How can I use the GCD of 512, 472, 47, 655Calculator?

Out the numbers 512, 472, 47, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.