GCD of 879, 279, 394, 100 Calculator

Given Input numbers are 879, 279, 394, 100

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

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 279 :

The positive integer divisors of 279 that completely divides 279 are.

1, 3, 9, 31, 93, 279

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 100 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (879, 279, 394, 100) = 1.

Given numbers are 879, 279, 394, 100

The list of prime factors of all numbers are

Prime factors of 879 are 3 x 293

Prime factors of 279 are 3 x 3 x 31

Prime factors of 394 are 2 x 197

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

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

Given numbers are 879, 279, 394, 100

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

Apply this formula for all numbers.

Step1:

LCM(879, 279) = 81747

GCD(879, 279) = ( 879 x 279 ) / 81747

= 879 / 279

= 879

Step2:

LCM(3, 394) = 1182

GCD(3, 394) = ( 3 x 394 ) / 1182

= 3 / 394

= 3

Step3:

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

= 1 / 100

= 1

So, Greatest Common Divisor of 879, 279, 394, 100 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 126, 872, 805, 866
• GCD of 107, 426, 676, 423
• GCD of 931, 342, 411, 593
• GCD of 754, 979, 758, 699
• GCD of 139, 692, 487, 696

Given numbers are 879, 279, 394, 100
The greatest common divisor of numbers 879, 279, 394, 100 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 879, 279, 394, 100 is 1.

1. What is the GCD of 879, 279, 394, 100?

GCD of given numbers 879, 279, 394, 100 is 1

2. How to calculate the greatest common divisor of 879, 279, 394, 100?

We can find the highest common divisor of 879, 279, 394, 100 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 879, 279, 394, 100 i.e 1.

3. How can I use the GCD of 879, 279, 394, 100Calculator?

Out the numbers 879, 279, 394, 100 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.