GCD of 384, 649, 804, 129 Calculator

Given Input numbers are 384, 649, 804, 129

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

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

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 (384, 649, 804, 129) = 1.

Given numbers are 384, 649, 804, 129

The list of prime factors of all numbers are

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 649 are 11 x 59

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 129 are 3 x 43

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

Given numbers are 384, 649, 804, 129

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

Apply this formula for all numbers.

Step1:

LCM(384, 649) = 249216

GCD(384, 649) = ( 384 x 649 ) / 249216

= 384 / 649

= 384

Step2:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

Step3:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

So, Greatest Common Divisor of 384, 649, 804, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 882, 968, 758, 210
• GCD of 628, 144, 280, 155
• GCD of 100, 101, 781, 857
• GCD of 881, 457, 854, 705
• GCD of 291, 123, 253, 855

Given numbers are 384, 649, 804, 129
The greatest common divisor of numbers 384, 649, 804, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 384, 649, 804, 129 is 1.

1. What is the GCD of 384, 649, 804, 129?

GCD of given numbers 384, 649, 804, 129 is 1

2. How to calculate the greatest common divisor of 384, 649, 804, 129?

We can find the highest common divisor of 384, 649, 804, 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 384, 649, 804, 129 i.e 1.

3. How can I use the GCD of 384, 649, 804, 129Calculator?

Out the numbers 384, 649, 804, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.