GCD of 808, 788, 442, 213 Calculator

Given Input numbers are 808, 788, 442, 213

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 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

GCD of numbers is the greatest common divisor

So, the GCD (808, 788, 442, 213) = 1.

Given numbers are 808, 788, 442, 213

The list of prime factors of all numbers are

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

Prime factors of 788 are 2 x 2 x 197

Prime factors of 442 are 2 x 13 x 17

Prime factors of 213 are 3 x 71

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

Given numbers are 808, 788, 442, 213

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

Apply this formula for all numbers.

Step1:

LCM(808, 788) = 159176

GCD(808, 788) = ( 808 x 788 ) / 159176

= 808 / 788

= 808

Step2:

LCM(4, 442) = 884

GCD(4, 442) = ( 4 x 442 ) / 884

= 4 / 442

= 4

Step3:

LCM(2, 213) = 426

GCD(2, 213) = ( 2 x 213 ) / 426

= 2 / 213

= 2

So, Greatest Common Divisor of 808, 788, 442, 213 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 123, 788, 327
• GCD of 763, 462, 522, 130
• GCD of 566, 367, 839, 137
• GCD of 643, 365, 366, 167
• GCD of 173, 543, 460, 227

Given numbers are 808, 788, 442, 213
The greatest common divisor of numbers 808, 788, 442, 213 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 808, 788, 442, 213 is 1.

1. What is the GCD of 808, 788, 442, 213?

GCD of given numbers 808, 788, 442, 213 is 1

2. How to calculate the greatest common divisor of 808, 788, 442, 213?

We can find the highest common divisor of 808, 788, 442, 213 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, 788, 442, 213 i.e 1.

3. How can I use the GCD of 808, 788, 442, 213Calculator?

Out the numbers 808, 788, 442, 213 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.