GCD of 426, 493, 489, 304 Calculator

Given Input numbers are 426, 493, 489, 304

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

GCD of numbers is the greatest common divisor

So, the GCD (426, 493, 489, 304) = 1.

Given numbers are 426, 493, 489, 304

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 493 are 17 x 29

Prime factors of 489 are 3 x 163

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

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

Given numbers are 426, 493, 489, 304

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

Apply this formula for all numbers.

Step1:

LCM(426, 493) = 210018

GCD(426, 493) = ( 426 x 493 ) / 210018

= 426 / 493

= 426

Step2:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

Step3:

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

= 1 / 304

= 1

So, Greatest Common Divisor of 426, 493, 489, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 219, 261, 421
• GCD of 418, 151, 930, 905
• GCD of 601, 737, 948, 634
• GCD of 272, 894, 362, 501
• GCD of 510, 900, 405, 582

Given numbers are 426, 493, 489, 304
The greatest common divisor of numbers 426, 493, 489, 304 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 493, 489, 304 is 1.

1. What is the GCD of 426, 493, 489, 304?

GCD of given numbers 426, 493, 489, 304 is 1

2. How to calculate the greatest common divisor of 426, 493, 489, 304?

We can find the highest common divisor of 426, 493, 489, 304 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 426, 493, 489, 304 i.e 1.

3. How can I use the GCD of 426, 493, 489, 304Calculator?

Out the numbers 426, 493, 489, 304 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.