GCD of 388, 937, 906, 990 Calculator

Given Input numbers are 388, 937, 906, 990

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 937 :

The positive integer divisors of 937 that completely divides 937 are.

1, 937

Divisors of 906 :

The positive integer divisors of 906 that completely divides 906 are.

1, 2, 3, 6, 151, 302, 453, 906

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

GCD of numbers is the greatest common divisor

So, the GCD (388, 937, 906, 990) = 1.

Given numbers are 388, 937, 906, 990

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 937 are 937

Prime factors of 906 are 2 x 3 x 151

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

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

Given numbers are 388, 937, 906, 990

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

Apply this formula for all numbers.

Step1:

LCM(388, 937) = 363556

GCD(388, 937) = ( 388 x 937 ) / 363556

= 388 / 937

= 388

Step2:

LCM(1, 906) = 906

GCD(1, 906) = ( 1 x 906 ) / 906

= 1 / 906

= 1

Step3:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

So, Greatest Common Divisor of 388, 937, 906, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 237, 629, 506, 211
• GCD of 925, 935, 978, 401
• GCD of 850, 770, 231, 944
• GCD of 419, 902, 306, 534
• GCD of 239, 146, 834, 400

Given numbers are 388, 937, 906, 990
The greatest common divisor of numbers 388, 937, 906, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 937, 906, 990 is 1.

1. What is the GCD of 388, 937, 906, 990?

GCD of given numbers 388, 937, 906, 990 is 1

2. How to calculate the greatest common divisor of 388, 937, 906, 990?

We can find the highest common divisor of 388, 937, 906, 990 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 388, 937, 906, 990 i.e 1.

3. How can I use the GCD of 388, 937, 906, 990Calculator?

Out the numbers 388, 937, 906, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.