GCD of 816, 580, 227, 681 Calculator

Given Input numbers are 816, 580, 227, 681

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

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

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 (816, 580, 227, 681) = 1.

Given numbers are 816, 580, 227, 681

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 227 are 227

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 816, 580, 227, 681

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

Apply this formula for all numbers.

Step1:

LCM(816, 580) = 118320

GCD(816, 580) = ( 816 x 580 ) / 118320

= 816 / 580

= 816

Step2:

LCM(4, 227) = 908

GCD(4, 227) = ( 4 x 227 ) / 908

= 4 / 227

= 4

Step3:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

So, Greatest Common Divisor of 816, 580, 227, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 697, 823, 369
• GCD of 172, 250, 804, 379
• GCD of 952, 426, 622, 993
• GCD of 548, 743, 138, 739
• GCD of 297, 810, 555, 522

Given numbers are 816, 580, 227, 681
The greatest common divisor of numbers 816, 580, 227, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 580, 227, 681 is 1.

1. What is the GCD of 816, 580, 227, 681?

GCD of given numbers 816, 580, 227, 681 is 1

2. How to calculate the greatest common divisor of 816, 580, 227, 681?

We can find the highest common divisor of 816, 580, 227, 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 816, 580, 227, 681 i.e 1.

3. How can I use the GCD of 816, 580, 227, 681Calculator?

Out the numbers 816, 580, 227, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.