GCD of 798, 909, 63, 462 Calculator

Given Input numbers are 798, 909, 63, 462

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 63 :

The positive integer divisors of 63 that completely divides 63 are.

1, 3, 7, 9, 21, 63

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

GCD of numbers is the greatest common divisor

So, the GCD (798, 909, 63, 462) = 3.

Given numbers are 798, 909, 63, 462

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 909 are 3 x 3 x 101

Prime factors of 63 are 3 x 3 x 7

Prime factors of 462 are 2 x 3 x 7 x 11

The highest common occurrence is 3¹

Therefore, GCD of 798, 909, 63, 462 is 3.

Given numbers are 798, 909, 63, 462

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

Apply this formula for all numbers.

Step1:

LCM(798, 909) = 241794

GCD(798, 909) = ( 798 x 909 ) / 241794

= 798 / 909

= 798

Step2:

LCM(3, 63) = 63

GCD(3, 63) = ( 3 x 63 ) / 63

= 3 / 63

= 3

Step3:

LCM(3, 462) = 462

GCD(3, 462) = ( 3 x 462 ) / 462

= 3 / 462

= 3

So, Greatest Common Divisor of 798, 909, 63, 462 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 361, 897, 77, 180
• GCD of 379, 893, 90, 378
• GCD of 796, 965, 36, 302
• GCD of 136, 937, 43, 983
• GCD of 451, 418, 91, 828

Given numbers are 798, 909, 63, 462
The greatest common divisor of numbers 798, 909, 63, 462 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 909, 63, 462 is 3.

1. What is the GCD of 798, 909, 63, 462?

GCD of given numbers 798, 909, 63, 462 is 3

2. How to calculate the greatest common divisor of 798, 909, 63, 462?

We can find the highest common divisor of 798, 909, 63, 462 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 798, 909, 63, 462 i.e 3.

3. How can I use the GCD of 798, 909, 63, 462Calculator?

Out the numbers 798, 909, 63, 462 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.