GCD of 144, 487, 664, 323 Calculator

Given Input numbers are 144, 487, 664, 323

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 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

GCD of numbers is the greatest common divisor

So, the GCD (144, 487, 664, 323) = 1.

Given numbers are 144, 487, 664, 323

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 487 are 487

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 323 are 17 x 19

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

Given numbers are 144, 487, 664, 323

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

Apply this formula for all numbers.

Step1:

LCM(144, 487) = 70128

GCD(144, 487) = ( 144 x 487 ) / 70128

= 144 / 487

= 144

Step2:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

Step3:

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

= 1 / 323

= 1

So, Greatest Common Divisor of 144, 487, 664, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 971, 548, 332
• GCD of 309, 316, 792, 816
• GCD of 258, 924, 798, 208
• GCD of 136, 207, 704, 762
• GCD of 348, 478, 830, 673

Given numbers are 144, 487, 664, 323
The greatest common divisor of numbers 144, 487, 664, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 487, 664, 323 is 1.

1. What is the GCD of 144, 487, 664, 323?

GCD of given numbers 144, 487, 664, 323 is 1

2. How to calculate the greatest common divisor of 144, 487, 664, 323?

We can find the highest common divisor of 144, 487, 664, 323 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, 487, 664, 323 i.e 1.

3. How can I use the GCD of 144, 487, 664, 323Calculator?

Out the numbers 144, 487, 664, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.