GCD of 432, 521, 675, 423 Calculator

Given Input numbers are 432, 521, 675, 423

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

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 423 :

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

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (432, 521, 675, 423) = 1.

Given numbers are 432, 521, 675, 423

The list of prime factors of all numbers are

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 521 are 521

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 423 are 3 x 3 x 47

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

Given numbers are 432, 521, 675, 423

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

Apply this formula for all numbers.

Step1:

LCM(432, 521) = 225072

GCD(432, 521) = ( 432 x 521 ) / 225072

= 432 / 521

= 432

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

So, Greatest Common Divisor of 432, 521, 675, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 389, 780, 957, 999
• GCD of 540, 514, 226, 500
• GCD of 682, 174, 777, 422
• GCD of 530, 225, 211, 116
• GCD of 423, 409, 201, 825

Given numbers are 432, 521, 675, 423
The greatest common divisor of numbers 432, 521, 675, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 521, 675, 423 is 1.

1. What is the GCD of 432, 521, 675, 423?

GCD of given numbers 432, 521, 675, 423 is 1

2. How to calculate the greatest common divisor of 432, 521, 675, 423?

We can find the highest common divisor of 432, 521, 675, 423 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 432, 521, 675, 423 i.e 1.

3. How can I use the GCD of 432, 521, 675, 423Calculator?

Out the numbers 432, 521, 675, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.