GCD of 130, 834, 258, 808 Calculator

Given Input numbers are 130, 834, 258, 808

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 258 :

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

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

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

GCD of numbers is the greatest common divisor

So, the GCD (130, 834, 258, 808) = 2.

Given numbers are 130, 834, 258, 808

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 834 are 2 x 3 x 139

Prime factors of 258 are 2 x 3 x 43

Prime factors of 808 are 2 x 2 x 2 x 101

The highest common occurrence is 2¹

Therefore, GCD of 130, 834, 258, 808 is 2.

Given numbers are 130, 834, 258, 808

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

Apply this formula for all numbers.

Step1:

LCM(130, 834) = 54210

GCD(130, 834) = ( 130 x 834 ) / 54210

= 130 / 834

= 130

Step2:

LCM(2, 258) = 258

GCD(2, 258) = ( 2 x 258 ) / 258

= 2 / 258

= 2

Step3:

LCM(2, 808) = 808

GCD(2, 808) = ( 2 x 808 ) / 808

= 2 / 808

= 2

So, Greatest Common Divisor of 130, 834, 258, 808 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 279, 246, 384, 343
• GCD of 103, 123, 906, 500
• GCD of 395, 906, 918, 110
• GCD of 642, 735, 718, 952
• GCD of 636, 458, 596, 176

Given numbers are 130, 834, 258, 808
The greatest common divisor of numbers 130, 834, 258, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 834, 258, 808 is 2.

1. What is the GCD of 130, 834, 258, 808?

GCD of given numbers 130, 834, 258, 808 is 2

2. How to calculate the greatest common divisor of 130, 834, 258, 808?

We can find the highest common divisor of 130, 834, 258, 808 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 130, 834, 258, 808 i.e 2.

3. How can I use the GCD of 130, 834, 258, 808Calculator?

Out the numbers 130, 834, 258, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.