GCD of 144, 897, 865, 984 Calculator

Given Input numbers are 144, 897, 865, 984

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 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

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 (144, 897, 865, 984) = 1.

Given numbers are 144, 897, 865, 984

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 897 are 3 x 13 x 23

Prime factors of 865 are 5 x 173

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 144, 897, 865, 984

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

Apply this formula for all numbers.

Step1:

LCM(144, 897) = 43056

GCD(144, 897) = ( 144 x 897 ) / 43056

= 144 / 897

= 144

Step2:

LCM(3, 865) = 2595

GCD(3, 865) = ( 3 x 865 ) / 2595

= 3 / 865

= 3

Step3:

LCM(1, 984) = 984

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

= 1 / 984

= 1

So, Greatest Common Divisor of 144, 897, 865, 984 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 526, 397, 621, 709
• GCD of 788, 334, 223, 810
• GCD of 844, 937, 731, 614
• GCD of 914, 292, 380, 386
• GCD of 951, 855, 450, 274

Given numbers are 144, 897, 865, 984
The greatest common divisor of numbers 144, 897, 865, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 897, 865, 984 is 1.

1. What is the GCD of 144, 897, 865, 984?

GCD of given numbers 144, 897, 865, 984 is 1

2. How to calculate the greatest common divisor of 144, 897, 865, 984?

We can find the highest common divisor of 144, 897, 865, 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 144, 897, 865, 984 i.e 1.

3. How can I use the GCD of 144, 897, 865, 984Calculator?

Out the numbers 144, 897, 865, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.