GCD of 390, 129, 336, 754 Calculator

Given Input numbers are 390, 129, 336, 754

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 129 :

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

1, 3, 43, 129

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 754 :

The positive integer divisors of 754 that completely divides 754 are.

1, 2, 13, 26, 29, 58, 377, 754

GCD of numbers is the greatest common divisor

So, the GCD (390, 129, 336, 754) = 1.

Given numbers are 390, 129, 336, 754

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 129 are 3 x 43

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 754 are 2 x 13 x 29

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

Given numbers are 390, 129, 336, 754

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

Apply this formula for all numbers.

Step1:

LCM(390, 129) = 16770

GCD(390, 129) = ( 390 x 129 ) / 16770

= 390 / 129

= 390

Step2:

LCM(3, 336) = 336

GCD(3, 336) = ( 3 x 336 ) / 336

= 3 / 336

= 3

Step3:

LCM(3, 754) = 2262

GCD(3, 754) = ( 3 x 754 ) / 2262

= 3 / 754

= 3

So, Greatest Common Divisor of 390, 129, 336, 754 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 953, 602, 346, 462
• GCD of 609, 203, 811, 736
• GCD of 897, 438, 121, 313
• GCD of 585, 171, 753, 219
• GCD of 424, 687, 711, 420

Given numbers are 390, 129, 336, 754
The greatest common divisor of numbers 390, 129, 336, 754 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 129, 336, 754 is 1.

1. What is the GCD of 390, 129, 336, 754?

GCD of given numbers 390, 129, 336, 754 is 1

2. How to calculate the greatest common divisor of 390, 129, 336, 754?

We can find the highest common divisor of 390, 129, 336, 754 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 390, 129, 336, 754 i.e 1.

3. How can I use the GCD of 390, 129, 336, 754Calculator?

Out the numbers 390, 129, 336, 754 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.