GCD of 828, 543, 563, 388 Calculator

Given Input numbers are 828, 543, 563, 388

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 543 :

The positive integer divisors of 543 that completely divides 543 are.

1, 3, 181, 543

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

GCD of numbers is the greatest common divisor

So, the GCD (828, 543, 563, 388) = 1.

Given numbers are 828, 543, 563, 388

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 543 are 3 x 181

Prime factors of 563 are 563

Prime factors of 388 are 2 x 2 x 97

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

Given numbers are 828, 543, 563, 388

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

Apply this formula for all numbers.

Step1:

LCM(828, 543) = 149868

GCD(828, 543) = ( 828 x 543 ) / 149868

= 828 / 543

= 828

Step2:

LCM(3, 563) = 1689

GCD(3, 563) = ( 3 x 563 ) / 1689

= 3 / 563

= 3

Step3:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

So, Greatest Common Divisor of 828, 543, 563, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 188, 514, 157, 521
• GCD of 562, 429, 261, 567
• GCD of 978, 835, 326, 524
• GCD of 869, 325, 816, 385
• GCD of 813, 152, 762, 364

Given numbers are 828, 543, 563, 388
The greatest common divisor of numbers 828, 543, 563, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 543, 563, 388 is 1.

1. What is the GCD of 828, 543, 563, 388?

GCD of given numbers 828, 543, 563, 388 is 1

2. How to calculate the greatest common divisor of 828, 543, 563, 388?

We can find the highest common divisor of 828, 543, 563, 388 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 828, 543, 563, 388 i.e 1.

3. How can I use the GCD of 828, 543, 563, 388Calculator?

Out the numbers 828, 543, 563, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.