GCD of 423, 409, 125, 216 Calculator

Given Input numbers are 423, 409, 125, 216

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

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

GCD of numbers is the greatest common divisor

So, the GCD (423, 409, 125, 216) = 1.

Given numbers are 423, 409, 125, 216

The list of prime factors of all numbers are

Prime factors of 423 are 3 x 3 x 47

Prime factors of 409 are 409

Prime factors of 125 are 5 x 5 x 5

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 423, 409, 125, 216

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

Apply this formula for all numbers.

Step1:

LCM(423, 409) = 173007

GCD(423, 409) = ( 423 x 409 ) / 173007

= 423 / 409

= 423

Step2:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

Step3:

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

= 1 / 216

= 1

So, Greatest Common Divisor of 423, 409, 125, 216 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 990, 561, 758, 614
• GCD of 231, 388, 120, 159
• GCD of 670, 567, 478, 297
• GCD of 203, 364, 874, 442
• GCD of 574, 369, 360, 370

Given numbers are 423, 409, 125, 216
The greatest common divisor of numbers 423, 409, 125, 216 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 423, 409, 125, 216 is 1.

1. What is the GCD of 423, 409, 125, 216?

GCD of given numbers 423, 409, 125, 216 is 1

2. How to calculate the greatest common divisor of 423, 409, 125, 216?

We can find the highest common divisor of 423, 409, 125, 216 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 423, 409, 125, 216 i.e 1.

3. How can I use the GCD of 423, 409, 125, 216Calculator?

Out the numbers 423, 409, 125, 216 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.