GCD of 845, 218, 108 Calculator

Given Input numbers are 845, 218, 108

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

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 218 :

The positive integer divisors of 218 that completely divides 218 are.

1, 2, 109, 218

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

GCD of numbers is the greatest common divisor

So, the GCD (845, 218, 108) = 1.

Given numbers are 845, 218, 108

The list of prime factors of all numbers are

Prime factors of 845 are 5 x 13 x 13

Prime factors of 218 are 2 x 109

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

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

Given numbers are 845, 218, 108

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

Apply this formula for all numbers.

Step1:

LCM(845, 218) = 184210

GCD(845, 218) = ( 845 x 218 ) / 184210

= 845 / 218

= 845

Step2:

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

= 1 / 108

= 1

So, Greatest Common Divisor of 845, 218, 108 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 193, 211
• GCD of 451, 516, 640
• GCD of 447, 773, 171
• GCD of 391, 146, 738
• GCD of 621, 387, 228

Given numbers are 845, 218, 108
The greatest common divisor of numbers 845, 218, 108 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 218, 108 is 1.

1. What is the GCD of 845, 218, 108?

GCD of given numbers 845, 218, 108 is 1

2. How to calculate the greatest common divisor of 845, 218, 108?

We can find the highest common divisor of 845, 218, 108 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 845, 218, 108 i.e 1.

3. How can I use the GCD of 845, 218, 108Calculator?

Out the numbers 845, 218, 108 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.