GCD of 144, 245, 328, 187 Calculator

Given Input numbers are 144, 245, 328, 187

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

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 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

GCD of numbers is the greatest common divisor

So, the GCD (144, 245, 328, 187) = 1.

Given numbers are 144, 245, 328, 187

The list of prime factors of all numbers are

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

Prime factors of 245 are 5 x 7 x 7

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 187 are 11 x 17

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

Given numbers are 144, 245, 328, 187

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

Apply this formula for all numbers.

Step1:

LCM(144, 245) = 35280

GCD(144, 245) = ( 144 x 245 ) / 35280

= 144 / 245

= 144

Step2:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

Step3:

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

= 1 / 187

= 1

So, Greatest Common Divisor of 144, 245, 328, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 483, 494, 933, 719
• GCD of 327, 129, 250, 839
• GCD of 733, 603, 641, 271
• GCD of 259, 944, 817, 530
• GCD of 811, 635, 995, 482

Given numbers are 144, 245, 328, 187
The greatest common divisor of numbers 144, 245, 328, 187 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 245, 328, 187 is 1.

1. What is the GCD of 144, 245, 328, 187?

GCD of given numbers 144, 245, 328, 187 is 1

2. How to calculate the greatest common divisor of 144, 245, 328, 187?

We can find the highest common divisor of 144, 245, 328, 187 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 144, 245, 328, 187 i.e 1.

3. How can I use the GCD of 144, 245, 328, 187Calculator?

Out the numbers 144, 245, 328, 187 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.