GCD of 481, 299, 390, 963 Calculator

Given Input numbers are 481, 299, 390, 963

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 963 :

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

1, 3, 9, 107, 321, 963

GCD of numbers is the greatest common divisor

So, the GCD (481, 299, 390, 963) = 1.

Given numbers are 481, 299, 390, 963

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 299 are 13 x 23

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 963 are 3 x 3 x 107

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

Given numbers are 481, 299, 390, 963

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

Apply this formula for all numbers.

Step1:

LCM(481, 299) = 11063

GCD(481, 299) = ( 481 x 299 ) / 11063

= 481 / 299

= 481

Step2:

LCM(13, 390) = 390

GCD(13, 390) = ( 13 x 390 ) / 390

= 13 / 390

= 13

Step3:

LCM(13, 963) = 12519

GCD(13, 963) = ( 13 x 963 ) / 12519

= 13 / 963

= 13

So, Greatest Common Divisor of 481, 299, 390, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 366, 680, 707
• GCD of 232, 942, 963, 147
• GCD of 768, 262, 823, 553
• GCD of 983, 641, 388, 818
• GCD of 744, 401, 100, 371

Given numbers are 481, 299, 390, 963
The greatest common divisor of numbers 481, 299, 390, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 299, 390, 963 is 1.

1. What is the GCD of 481, 299, 390, 963?

GCD of given numbers 481, 299, 390, 963 is 1

2. How to calculate the greatest common divisor of 481, 299, 390, 963?

We can find the highest common divisor of 481, 299, 390, 963 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 481, 299, 390, 963 i.e 1.

3. How can I use the GCD of 481, 299, 390, 963Calculator?

Out the numbers 481, 299, 390, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.