GCD of 808, 636, 297, 550 Calculator

Given Input numbers are 808, 636, 297, 550

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 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

GCD of numbers is the greatest common divisor

So, the GCD (808, 636, 297, 550) = 1.

Given numbers are 808, 636, 297, 550

The list of prime factors of all numbers are

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

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 550 are 2 x 5 x 5 x 11

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

Given numbers are 808, 636, 297, 550

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

Apply this formula for all numbers.

Step1:

LCM(808, 636) = 128472

GCD(808, 636) = ( 808 x 636 ) / 128472

= 808 / 636

= 808

Step2:

LCM(4, 297) = 1188

GCD(4, 297) = ( 4 x 297 ) / 1188

= 4 / 297

= 4

Step3:

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

= 1 / 550

= 1

So, Greatest Common Divisor of 808, 636, 297, 550 is 1

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Given numbers are 808, 636, 297, 550
The greatest common divisor of numbers 808, 636, 297, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 808, 636, 297, 550 is 1.

1. What is the GCD of 808, 636, 297, 550?

GCD of given numbers 808, 636, 297, 550 is 1

2. How to calculate the greatest common divisor of 808, 636, 297, 550?

We can find the highest common divisor of 808, 636, 297, 550 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, 636, 297, 550 i.e 1.

3. How can I use the GCD of 808, 636, 297, 550Calculator?

Out the numbers 808, 636, 297, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.