GCD of 258, 867, 129 Calculator

Given Input numbers are 258, 867, 129

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 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (258, 867, 129) = 3.

Given numbers are 258, 867, 129

The list of prime factors of all numbers are

Prime factors of 258 are 2 x 3 x 43

Prime factors of 867 are 3 x 17 x 17

Prime factors of 129 are 3 x 43

The highest common occurrence is 3¹

Therefore, GCD of 258, 867, 129 is 3.

Given numbers are 258, 867, 129

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

Apply this formula for all numbers.

Step1:

LCM(258, 867) = 74562

GCD(258, 867) = ( 258 x 867 ) / 74562

= 258 / 867

= 258

Step2:

LCM(3, 129) = 129

GCD(3, 129) = ( 3 x 129 ) / 129

= 3 / 129

= 3

So, Greatest Common Divisor of 258, 867, 129 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 230, 453
• GCD of 993, 918, 769
• GCD of 100, 283, 847
• GCD of 815, 683, 591
• GCD of 749, 450, 390

Given numbers are 258, 867, 129
The greatest common divisor of numbers 258, 867, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 258, 867, 129 is 3.

1. What is the GCD of 258, 867, 129?

GCD of given numbers 258, 867, 129 is 3

2. How to calculate the greatest common divisor of 258, 867, 129?

We can find the highest common divisor of 258, 867, 129 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, 867, 129 i.e 3.

3. How can I use the GCD of 258, 867, 129Calculator?

Out the numbers 258, 867, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.