GCD of 489, 393, 52, 293 Calculator

Given Input numbers are 489, 393, 52, 293

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

Divisors of 489 :

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

1, 3, 163, 489

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 52 :

The positive integer divisors of 52 that completely divides 52 are.

1, 2, 4, 13, 26, 52

Divisors of 293 :

The positive integer divisors of 293 that completely divides 293 are.

1, 293

GCD of numbers is the greatest common divisor

So, the GCD (489, 393, 52, 293) = 1.

Given numbers are 489, 393, 52, 293

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 393 are 3 x 131

Prime factors of 52 are 2 x 2 x 13

Prime factors of 293 are 293

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

Given numbers are 489, 393, 52, 293

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

Apply this formula for all numbers.

Step1:

LCM(489, 393) = 64059

GCD(489, 393) = ( 489 x 393 ) / 64059

= 489 / 393

= 489

Step2:

LCM(3, 52) = 156

GCD(3, 52) = ( 3 x 52 ) / 156

= 3 / 52

= 3

Step3:

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

= 1 / 293

= 1

So, Greatest Common Divisor of 489, 393, 52, 293 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 657, 179, 30, 833
• GCD of 226, 185, 73, 422
• GCD of 246, 485, 82, 781
• GCD of 987, 551, 50, 182
• GCD of 322, 430, 16, 401

Given numbers are 489, 393, 52, 293
The greatest common divisor of numbers 489, 393, 52, 293 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 393, 52, 293 is 1.

1. What is the GCD of 489, 393, 52, 293?

GCD of given numbers 489, 393, 52, 293 is 1

2. How to calculate the greatest common divisor of 489, 393, 52, 293?

We can find the highest common divisor of 489, 393, 52, 293 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 489, 393, 52, 293 i.e 1.

3. How can I use the GCD of 489, 393, 52, 293Calculator?

Out the numbers 489, 393, 52, 293 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.