GCD of 100, 818, 189, 873 Calculator

Given Input numbers are 100, 818, 189, 873

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

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

GCD of numbers is the greatest common divisor

So, the GCD (100, 818, 189, 873) = 1.

Given numbers are 100, 818, 189, 873

The list of prime factors of all numbers are

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 818 are 2 x 409

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 873 are 3 x 3 x 97

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

Given numbers are 100, 818, 189, 873

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

Apply this formula for all numbers.

Step1:

LCM(100, 818) = 40900

GCD(100, 818) = ( 100 x 818 ) / 40900

= 100 / 818

= 100

Step2:

LCM(2, 189) = 378

GCD(2, 189) = ( 2 x 189 ) / 378

= 2 / 189

= 2

Step3:

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

= 1 / 873

= 1

So, Greatest Common Divisor of 100, 818, 189, 873 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 279, 795, 822, 514
• GCD of 465, 447, 172, 792
• GCD of 160, 888, 959, 131
• GCD of 663, 325, 110, 495
• GCD of 225, 275, 137, 542

Given numbers are 100, 818, 189, 873
The greatest common divisor of numbers 100, 818, 189, 873 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 100, 818, 189, 873 is 1.

1. What is the GCD of 100, 818, 189, 873?

GCD of given numbers 100, 818, 189, 873 is 1

2. How to calculate the greatest common divisor of 100, 818, 189, 873?

We can find the highest common divisor of 100, 818, 189, 873 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 100, 818, 189, 873 i.e 1.

3. How can I use the GCD of 100, 818, 189, 873Calculator?

Out the numbers 100, 818, 189, 873 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.