GCD of 990, 206, 237, 904 Calculator

Given Input numbers are 990, 206, 237, 904

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

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (990, 206, 237, 904) = 1.

Given numbers are 990, 206, 237, 904

The list of prime factors of all numbers are

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 206 are 2 x 103

Prime factors of 237 are 3 x 79

Prime factors of 904 are 2 x 2 x 2 x 113

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

Given numbers are 990, 206, 237, 904

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

Apply this formula for all numbers.

Step1:

LCM(990, 206) = 101970

GCD(990, 206) = ( 990 x 206 ) / 101970

= 990 / 206

= 990

Step2:

LCM(2, 237) = 474

GCD(2, 237) = ( 2 x 237 ) / 474

= 2 / 237

= 2

Step3:

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

= 1 / 904

= 1

So, Greatest Common Divisor of 990, 206, 237, 904 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 469, 835, 888, 811
• GCD of 854, 663, 189, 498
• GCD of 434, 554, 361, 272
• GCD of 270, 672, 485, 483
• GCD of 320, 747, 237, 499

Given numbers are 990, 206, 237, 904
The greatest common divisor of numbers 990, 206, 237, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 206, 237, 904 is 1.

1. What is the GCD of 990, 206, 237, 904?

GCD of given numbers 990, 206, 237, 904 is 1

2. How to calculate the greatest common divisor of 990, 206, 237, 904?

We can find the highest common divisor of 990, 206, 237, 904 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 990, 206, 237, 904 i.e 1.

3. How can I use the GCD of 990, 206, 237, 904Calculator?

Out the numbers 990, 206, 237, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.