GCD of 258, 864, 489, 118 Calculator

Given Input numbers are 258, 864, 489, 118

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

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 489 :

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

1, 3, 163, 489

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

GCD of numbers is the greatest common divisor

So, the GCD (258, 864, 489, 118) = 1.

Given numbers are 258, 864, 489, 118

The list of prime factors of all numbers are

Prime factors of 258 are 2 x 3 x 43

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 489 are 3 x 163

Prime factors of 118 are 2 x 59

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

Given numbers are 258, 864, 489, 118

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

Apply this formula for all numbers.

Step1:

LCM(258, 864) = 37152

GCD(258, 864) = ( 258 x 864 ) / 37152

= 258 / 864

= 258

Step2:

LCM(6, 489) = 978

GCD(6, 489) = ( 6 x 489 ) / 978

= 6 / 489

= 6

Step3:

LCM(3, 118) = 354

GCD(3, 118) = ( 3 x 118 ) / 354

= 3 / 118

= 3

So, Greatest Common Divisor of 258, 864, 489, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 644, 611, 239, 644
• GCD of 159, 733, 600, 513
• GCD of 498, 799, 365, 254
• GCD of 238, 140, 245, 230
• GCD of 834, 924, 572, 478

Given numbers are 258, 864, 489, 118
The greatest common divisor of numbers 258, 864, 489, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 258, 864, 489, 118 is 1.

1. What is the GCD of 258, 864, 489, 118?

GCD of given numbers 258, 864, 489, 118 is 1

2. How to calculate the greatest common divisor of 258, 864, 489, 118?

We can find the highest common divisor of 258, 864, 489, 118 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 258, 864, 489, 118 i.e 1.

3. How can I use the GCD of 258, 864, 489, 118Calculator?

Out the numbers 258, 864, 489, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.