GCD of 388, 973, 905, 984 Calculator

Given Input numbers are 388, 973, 905, 984

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 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 905 :

The positive integer divisors of 905 that completely divides 905 are.

1, 5, 181, 905

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

GCD of numbers is the greatest common divisor

So, the GCD (388, 973, 905, 984) = 1.

Given numbers are 388, 973, 905, 984

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 973 are 7 x 139

Prime factors of 905 are 5 x 181

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

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

Given numbers are 388, 973, 905, 984

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

Apply this formula for all numbers.

Step1:

LCM(388, 973) = 377524

GCD(388, 973) = ( 388 x 973 ) / 377524

= 388 / 973

= 388

Step2:

LCM(1, 905) = 905

GCD(1, 905) = ( 1 x 905 ) / 905

= 1 / 905

= 1

Step3:

LCM(1, 984) = 984

GCD(1, 984) = ( 1 x 984 ) / 984

= 1 / 984

= 1

So, Greatest Common Divisor of 388, 973, 905, 984 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 218, 322, 331
• GCD of 932, 244, 101, 598
• GCD of 387, 238, 962, 576
• GCD of 489, 927, 286, 750
• GCD of 555, 715, 246, 911

Given numbers are 388, 973, 905, 984
The greatest common divisor of numbers 388, 973, 905, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 973, 905, 984 is 1.

1. What is the GCD of 388, 973, 905, 984?

GCD of given numbers 388, 973, 905, 984 is 1

2. How to calculate the greatest common divisor of 388, 973, 905, 984?

We can find the highest common divisor of 388, 973, 905, 984 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, 973, 905, 984 i.e 1.

3. How can I use the GCD of 388, 973, 905, 984Calculator?

Out the numbers 388, 973, 905, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.