GCD of 920, 228, 484, 489 Calculator

Given Input numbers are 920, 228, 484, 489

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

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 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 489 :

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

1, 3, 163, 489

GCD of numbers is the greatest common divisor

So, the GCD (920, 228, 484, 489) = 1.

Given numbers are 920, 228, 484, 489

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 489 are 3 x 163

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

Given numbers are 920, 228, 484, 489

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

Apply this formula for all numbers.

Step1:

LCM(920, 228) = 52440

GCD(920, 228) = ( 920 x 228 ) / 52440

= 920 / 228

= 920

Step2:

LCM(4, 484) = 484

GCD(4, 484) = ( 4 x 484 ) / 484

= 4 / 484

= 4

Step3:

LCM(4, 489) = 1956

GCD(4, 489) = ( 4 x 489 ) / 1956

= 4 / 489

= 4

So, Greatest Common Divisor of 920, 228, 484, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 290, 637, 416
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Given numbers are 920, 228, 484, 489
The greatest common divisor of numbers 920, 228, 484, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 228, 484, 489 is 1.

1. What is the GCD of 920, 228, 484, 489?

GCD of given numbers 920, 228, 484, 489 is 1

2. How to calculate the greatest common divisor of 920, 228, 484, 489?

We can find the highest common divisor of 920, 228, 484, 489 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 920, 228, 484, 489 i.e 1.

3. How can I use the GCD of 920, 228, 484, 489Calculator?

Out the numbers 920, 228, 484, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.