GCD of 165, 120, 963, 944 Calculator

Given Input numbers are 165, 120, 963, 944

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

GCD of numbers is the greatest common divisor

So, the GCD (165, 120, 963, 944) = 1.

Given numbers are 165, 120, 963, 944

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 963 are 3 x 3 x 107

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

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

Given numbers are 165, 120, 963, 944

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

Apply this formula for all numbers.

Step1:

LCM(165, 120) = 1320

GCD(165, 120) = ( 165 x 120 ) / 1320

= 165 / 120

= 165

Step2:

LCM(15, 963) = 4815

GCD(15, 963) = ( 15 x 963 ) / 4815

= 15 / 963

= 15

Step3:

LCM(3, 944) = 2832

GCD(3, 944) = ( 3 x 944 ) / 2832

= 3 / 944

= 3

So, Greatest Common Divisor of 165, 120, 963, 944 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 986, 536, 953
• GCD of 417, 963, 416, 289
• GCD of 252, 222, 925, 191
• GCD of 404, 244, 133, 553
• GCD of 397, 396, 865, 560

Given numbers are 165, 120, 963, 944
The greatest common divisor of numbers 165, 120, 963, 944 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 120, 963, 944 is 1.

1. What is the GCD of 165, 120, 963, 944?

GCD of given numbers 165, 120, 963, 944 is 1

2. How to calculate the greatest common divisor of 165, 120, 963, 944?

We can find the highest common divisor of 165, 120, 963, 944 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 165, 120, 963, 944 i.e 1.

3. How can I use the GCD of 165, 120, 963, 944Calculator?

Out the numbers 165, 120, 963, 944 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.