GCD of 432, 434, 812, 670 Calculator

Given Input numbers are 432, 434, 812, 670

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 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 670 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (432, 434, 812, 670) = 2.

Given numbers are 432, 434, 812, 670

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 434 are 2 x 7 x 31

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 670 are 2 x 5 x 67

The highest common occurrence is 2¹

Therefore, GCD of 432, 434, 812, 670 is 2.

Given numbers are 432, 434, 812, 670

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

Apply this formula for all numbers.

Step1:

LCM(432, 434) = 93744

GCD(432, 434) = ( 432 x 434 ) / 93744

= 432 / 434

= 432

Step2:

LCM(2, 812) = 812

GCD(2, 812) = ( 2 x 812 ) / 812

= 2 / 812

= 2

Step3:

LCM(2, 670) = 670

GCD(2, 670) = ( 2 x 670 ) / 670

= 2 / 670

= 2

So, Greatest Common Divisor of 432, 434, 812, 670 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 460, 100, 597, 136
• GCD of 186, 552, 951, 388
• GCD of 394, 736, 637, 269
• GCD of 813, 902, 450, 284
• GCD of 288, 859, 207, 410

Given numbers are 432, 434, 812, 670
The greatest common divisor of numbers 432, 434, 812, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 434, 812, 670 is 2.

1. What is the GCD of 432, 434, 812, 670?

GCD of given numbers 432, 434, 812, 670 is 2

2. How to calculate the greatest common divisor of 432, 434, 812, 670?

We can find the highest common divisor of 432, 434, 812, 670 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, 434, 812, 670 i.e 2.

3. How can I use the GCD of 432, 434, 812, 670Calculator?

Out the numbers 432, 434, 812, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.