GCD of 228, 489, 988, 494 Calculator

Given Input numbers are 228, 489, 988, 494

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

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 489 :

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

1, 3, 163, 489

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

GCD of numbers is the greatest common divisor

So, the GCD (228, 489, 988, 494) = 1.

Given numbers are 228, 489, 988, 494

The list of prime factors of all numbers are

Prime factors of 228 are 2 x 2 x 3 x 19

Prime factors of 489 are 3 x 163

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 228, 489, 988, 494

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

Apply this formula for all numbers.

Step1:

LCM(228, 489) = 37164

GCD(228, 489) = ( 228 x 489 ) / 37164

= 228 / 489

= 228

Step2:

LCM(3, 988) = 2964

GCD(3, 988) = ( 3 x 988 ) / 2964

= 3 / 988

= 3

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 228, 489, 988, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 932, 875, 294
• GCD of 571, 263, 773, 252
• GCD of 106, 150, 453, 668
• GCD of 542, 868, 991, 975
• GCD of 756, 955, 339, 648

Given numbers are 228, 489, 988, 494
The greatest common divisor of numbers 228, 489, 988, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 489, 988, 494 is 1.

1. What is the GCD of 228, 489, 988, 494?

GCD of given numbers 228, 489, 988, 494 is 1

2. How to calculate the greatest common divisor of 228, 489, 988, 494?

We can find the highest common divisor of 228, 489, 988, 494 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 228, 489, 988, 494 i.e 1.

3. How can I use the GCD of 228, 489, 988, 494Calculator?

Out the numbers 228, 489, 988, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.