GCD of 988, 819, 427, 808 Calculator

Given Input numbers are 988, 819, 427, 808

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 819 :

The positive integer divisors of 819 that completely divides 819 are.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 427 :

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

1, 7, 61, 427

Divisors of 808 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (988, 819, 427, 808) = 1.

Given numbers are 988, 819, 427, 808

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 819 are 3 x 3 x 7 x 13

Prime factors of 427 are 7 x 61

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

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

Given numbers are 988, 819, 427, 808

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

Apply this formula for all numbers.

Step1:

LCM(988, 819) = 62244

GCD(988, 819) = ( 988 x 819 ) / 62244

= 988 / 819

= 988

Step2:

LCM(13, 427) = 5551

GCD(13, 427) = ( 13 x 427 ) / 5551

= 13 / 427

= 13

Step3:

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

= 1 / 808

= 1

So, Greatest Common Divisor of 988, 819, 427, 808 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 784, 215, 330, 751
• GCD of 873, 258, 699, 992
• GCD of 227, 555, 390, 351
• GCD of 385, 968, 317, 648
• GCD of 182, 747, 304, 965

Given numbers are 988, 819, 427, 808
The greatest common divisor of numbers 988, 819, 427, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 819, 427, 808 is 1.

1. What is the GCD of 988, 819, 427, 808?

GCD of given numbers 988, 819, 427, 808 is 1

2. How to calculate the greatest common divisor of 988, 819, 427, 808?

We can find the highest common divisor of 988, 819, 427, 808 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 988, 819, 427, 808 i.e 1.

3. How can I use the GCD of 988, 819, 427, 808Calculator?

Out the numbers 988, 819, 427, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.