GCD of 477, 891, 963, 459 Calculator

Given Input numbers are 477, 891, 963, 459

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 963 :

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

1, 3, 9, 107, 321, 963

Divisors of 459 :

The positive integer divisors of 459 that completely divides 459 are.

1, 3, 9, 17, 27, 51, 153, 459

GCD of numbers is the greatest common divisor

So, the GCD (477, 891, 963, 459) = 9.

Given numbers are 477, 891, 963, 459

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 963 are 3 x 3 x 107

Prime factors of 459 are 3 x 3 x 3 x 17

The highest common occurrence is 3²

Therefore, GCD of 477, 891, 963, 459 is 9.

Given numbers are 477, 891, 963, 459

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

Apply this formula for all numbers.

Step1:

LCM(477, 891) = 47223

GCD(477, 891) = ( 477 x 891 ) / 47223

= 477 / 891

= 477

Step2:

LCM(9, 963) = 963

GCD(9, 963) = ( 9 x 963 ) / 963

= 9 / 963

= 9

Step3:

LCM(9, 459) = 459

GCD(9, 459) = ( 9 x 459 ) / 459

= 9 / 459

= 9

So, Greatest Common Divisor of 477, 891, 963, 459 is 9

Here are some samples of GCD of Numbers calculations.

• GCD of 635, 534, 584, 454
• GCD of 991, 265, 134, 723
• GCD of 219, 174, 633, 229
• GCD of 358, 192, 327, 700
• GCD of 634, 299, 805, 415

Given numbers are 477, 891, 963, 459
The greatest common divisor of numbers 477, 891, 963, 459 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 891, 963, 459 is 9.

1. What is the GCD of 477, 891, 963, 459?

GCD of given numbers 477, 891, 963, 459 is 9

2. How to calculate the greatest common divisor of 477, 891, 963, 459?

We can find the highest common divisor of 477, 891, 963, 459 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 477, 891, 963, 459 i.e 9.

3. How can I use the GCD of 477, 891, 963, 459Calculator?

Out the numbers 477, 891, 963, 459 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.