GCD of 318, 669, 129 Calculator

Given Input numbers are 318, 669, 129

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

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (318, 669, 129) = 3.

Given numbers are 318, 669, 129

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 669 are 3 x 223

Prime factors of 129 are 3 x 43

The highest common occurrence is 3¹

Therefore, GCD of 318, 669, 129 is 3.

Given numbers are 318, 669, 129

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

Apply this formula for all numbers.

Step1:

LCM(318, 669) = 70914

GCD(318, 669) = ( 318 x 669 ) / 70914

= 318 / 669

= 318

Step2:

LCM(3, 129) = 129

GCD(3, 129) = ( 3 x 129 ) / 129

= 3 / 129

= 3

So, Greatest Common Divisor of 318, 669, 129 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 740, 884, 949
• GCD of 567, 653, 305
• GCD of 182, 548, 503
• GCD of 658, 194, 468
• GCD of 116, 134, 278

Given numbers are 318, 669, 129
The greatest common divisor of numbers 318, 669, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 669, 129 is 3.

1. What is the GCD of 318, 669, 129?

GCD of given numbers 318, 669, 129 is 3

2. How to calculate the greatest common divisor of 318, 669, 129?

We can find the highest common divisor of 318, 669, 129 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 318, 669, 129 i.e 3.

3. How can I use the GCD of 318, 669, 129Calculator?

Out the numbers 318, 669, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.