GCD of 664, 879, 309 Calculator

Given Input numbers are 664, 879, 309

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 879 :

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

1, 3, 293, 879

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (664, 879, 309) = 1.

Given numbers are 664, 879, 309

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 879 are 3 x 293

Prime factors of 309 are 3 x 103

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

Given numbers are 664, 879, 309

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

Apply this formula for all numbers.

Step1:

LCM(664, 879) = 583656

GCD(664, 879) = ( 664 x 879 ) / 583656

= 664 / 879

= 664

Step2:

LCM(1, 309) = 309

GCD(1, 309) = ( 1 x 309 ) / 309

= 1 / 309

= 1

So, Greatest Common Divisor of 664, 879, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 495, 619
• GCD of 611, 911, 839
• GCD of 404, 495, 899
• GCD of 635, 614, 680
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Given numbers are 664, 879, 309
The greatest common divisor of numbers 664, 879, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 879, 309 is 1.

1. What is the GCD of 664, 879, 309?

GCD of given numbers 664, 879, 309 is 1

2. How to calculate the greatest common divisor of 664, 879, 309?

We can find the highest common divisor of 664, 879, 309 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 664, 879, 309 i.e 1.

3. How can I use the GCD of 664, 879, 309Calculator?

Out the numbers 664, 879, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.