GCD of 808, 921, 681 Calculator

Given Input numbers are 808, 921, 681

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

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

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 (808, 921, 681) = 1.

Given numbers are 808, 921, 681

The list of prime factors of all numbers are

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 921 are 3 x 307

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 808, 921, 681

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

Apply this formula for all numbers.

Step1:

LCM(808, 921) = 744168

GCD(808, 921) = ( 808 x 921 ) / 744168

= 808 / 921

= 808

Step2:

LCM(1, 681) = 681

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

= 1 / 681

= 1

So, Greatest Common Divisor of 808, 921, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 335, 558, 860
• GCD of 504, 986, 764
• GCD of 599, 433, 654
• GCD of 143, 194, 682
• GCD of 371, 687, 580

Given numbers are 808, 921, 681
The greatest common divisor of numbers 808, 921, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 808, 921, 681 is 1.

1. What is the GCD of 808, 921, 681?

GCD of given numbers 808, 921, 681 is 1

2. How to calculate the greatest common divisor of 808, 921, 681?

We can find the highest common divisor of 808, 921, 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 808, 921, 681 i.e 1.

3. How can I use the GCD of 808, 921, 681Calculator?

Out the numbers 808, 921, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.