GCD of 432, 111, 670, 664 Calculator

Given Input numbers are 432, 111, 670, 664

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 111 :

The positive integer divisors of 111 that completely divides 111 are.

1, 3, 37, 111

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (432, 111, 670, 664) = 1.

Given numbers are 432, 111, 670, 664

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 111 are 3 x 37

Prime factors of 670 are 2 x 5 x 67

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 432, 111, 670, 664

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

Apply this formula for all numbers.

Step1:

LCM(432, 111) = 15984

GCD(432, 111) = ( 432 x 111 ) / 15984

= 432 / 111

= 432

Step2:

LCM(3, 670) = 2010

GCD(3, 670) = ( 3 x 670 ) / 2010

= 3 / 670

= 3

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 432, 111, 670, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 300, 463, 482, 298
• GCD of 631, 712, 762, 931
• GCD of 684, 392, 527, 865
• GCD of 530, 659, 578, 309
• GCD of 286, 437, 697, 945

Given numbers are 432, 111, 670, 664
The greatest common divisor of numbers 432, 111, 670, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 111, 670, 664 is 1.

1. What is the GCD of 432, 111, 670, 664?

GCD of given numbers 432, 111, 670, 664 is 1

2. How to calculate the greatest common divisor of 432, 111, 670, 664?

We can find the highest common divisor of 432, 111, 670, 664 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, 111, 670, 664 i.e 1.

3. How can I use the GCD of 432, 111, 670, 664Calculator?

Out the numbers 432, 111, 670, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.