GCD of 388, 904, 144, 307 Calculator

Given Input numbers are 388, 904, 144, 307

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 904 :

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

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (388, 904, 144, 307) = 1.

Given numbers are 388, 904, 144, 307

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

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

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 307 are 307

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

Given numbers are 388, 904, 144, 307

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

Apply this formula for all numbers.

Step1:

LCM(388, 904) = 87688

GCD(388, 904) = ( 388 x 904 ) / 87688

= 388 / 904

= 388

Step2:

LCM(4, 144) = 144

GCD(4, 144) = ( 4 x 144 ) / 144

= 4 / 144

= 4

Step3:

LCM(4, 307) = 1228

GCD(4, 307) = ( 4 x 307 ) / 1228

= 4 / 307

= 4

So, Greatest Common Divisor of 388, 904, 144, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 722, 382, 421
• GCD of 400, 239, 567, 658
• GCD of 866, 850, 923, 139
• GCD of 723, 518, 186, 286
• GCD of 246, 366, 386, 943

Given numbers are 388, 904, 144, 307
The greatest common divisor of numbers 388, 904, 144, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 904, 144, 307 is 1.

1. What is the GCD of 388, 904, 144, 307?

GCD of given numbers 388, 904, 144, 307 is 1

2. How to calculate the greatest common divisor of 388, 904, 144, 307?

We can find the highest common divisor of 388, 904, 144, 307 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, 904, 144, 307 i.e 1.

3. How can I use the GCD of 388, 904, 144, 307Calculator?

Out the numbers 388, 904, 144, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.