GCD of 216, 126, 427, 256 Calculator

Given Input numbers are 216, 126, 427, 256

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

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 256 :

The positive integer divisors of 256 that completely divides 256 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (216, 126, 427, 256) = 1.

Given numbers are 216, 126, 427, 256

The list of prime factors of all numbers are

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 427 are 7 x 61

Prime factors of 256 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 216, 126, 427, 256

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

Apply this formula for all numbers.

Step1:

LCM(216, 126) = 1512

GCD(216, 126) = ( 216 x 126 ) / 1512

= 216 / 126

= 216

Step2:

LCM(18, 427) = 7686

GCD(18, 427) = ( 18 x 427 ) / 7686

= 18 / 427

= 18

Step3:

LCM(1, 256) = 256

GCD(1, 256) = ( 1 x 256 ) / 256

= 1 / 256

= 1

So, Greatest Common Divisor of 216, 126, 427, 256 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 716, 742, 856
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• GCD of 264, 400, 378, 492
• GCD of 759, 854, 731, 544

Given numbers are 216, 126, 427, 256
The greatest common divisor of numbers 216, 126, 427, 256 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 126, 427, 256 is 1.

1. What is the GCD of 216, 126, 427, 256?

GCD of given numbers 216, 126, 427, 256 is 1

2. How to calculate the greatest common divisor of 216, 126, 427, 256?

We can find the highest common divisor of 216, 126, 427, 256 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 216, 126, 427, 256 i.e 1.

3. How can I use the GCD of 216, 126, 427, 256Calculator?

Out the numbers 216, 126, 427, 256 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.