GCD of 129, 462, 446, 492 Calculator

Given Input numbers are 129, 462, 446, 492

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

Divisors of 129 :

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

1, 3, 43, 129

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 446 :

The positive integer divisors of 446 that completely divides 446 are.

1, 2, 223, 446

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (129, 462, 446, 492) = 1.

Given numbers are 129, 462, 446, 492

The list of prime factors of all numbers are

Prime factors of 129 are 3 x 43

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 446 are 2 x 223

Prime factors of 492 are 2 x 2 x 3 x 41

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

Given numbers are 129, 462, 446, 492

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

Apply this formula for all numbers.

Step1:

LCM(129, 462) = 19866

GCD(129, 462) = ( 129 x 462 ) / 19866

= 129 / 462

= 129

Step2:

LCM(3, 446) = 1338

GCD(3, 446) = ( 3 x 446 ) / 1338

= 3 / 446

= 3

Step3:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

So, Greatest Common Divisor of 129, 462, 446, 492 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 351, 489, 166
• GCD of 740, 833, 766, 479
• GCD of 671, 959, 407, 181
• GCD of 675, 156, 543, 268
• GCD of 592, 100, 584, 631

Given numbers are 129, 462, 446, 492
The greatest common divisor of numbers 129, 462, 446, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 129, 462, 446, 492 is 1.

1. What is the GCD of 129, 462, 446, 492?

GCD of given numbers 129, 462, 446, 492 is 1

2. How to calculate the greatest common divisor of 129, 462, 446, 492?

We can find the highest common divisor of 129, 462, 446, 492 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 129, 462, 446, 492 i.e 1.

3. How can I use the GCD of 129, 462, 446, 492Calculator?

Out the numbers 129, 462, 446, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.