GCD of 564, 243, 843, 392 Calculator

Given Input numbers are 564, 243, 843, 392

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

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

GCD of numbers is the greatest common divisor

So, the GCD (564, 243, 843, 392) = 1.

Given numbers are 564, 243, 843, 392

The list of prime factors of all numbers are

Prime factors of 564 are 2 x 2 x 3 x 47

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 843 are 3 x 281

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

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

Given numbers are 564, 243, 843, 392

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

Apply this formula for all numbers.

Step1:

LCM(564, 243) = 45684

GCD(564, 243) = ( 564 x 243 ) / 45684

= 564 / 243

= 564

Step2:

LCM(3, 843) = 843

GCD(3, 843) = ( 3 x 843 ) / 843

= 3 / 843

= 3

Step3:

LCM(3, 392) = 1176

GCD(3, 392) = ( 3 x 392 ) / 1176

= 3 / 392

= 3

So, Greatest Common Divisor of 564, 243, 843, 392 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 479, 910, 586, 541
• GCD of 118, 710, 153, 250
• GCD of 253, 324, 786, 925
• GCD of 476, 234, 667, 748
• GCD of 980, 759, 213, 893

Given numbers are 564, 243, 843, 392
The greatest common divisor of numbers 564, 243, 843, 392 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 243, 843, 392 is 1.

1. What is the GCD of 564, 243, 843, 392?

GCD of given numbers 564, 243, 843, 392 is 1

2. How to calculate the greatest common divisor of 564, 243, 843, 392?

We can find the highest common divisor of 564, 243, 843, 392 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 564, 243, 843, 392 i.e 1.

3. How can I use the GCD of 564, 243, 843, 392Calculator?

Out the numbers 564, 243, 843, 392 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.