GCD of 436, 312, 230, 620 Calculator

Given Input numbers are 436, 312, 230, 620

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 230 :

The positive integer divisors of 230 that completely divides 230 are.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (436, 312, 230, 620) = 2.

Given numbers are 436, 312, 230, 620

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 230 are 2 x 5 x 23

Prime factors of 620 are 2 x 2 x 5 x 31

The highest common occurrence is 2¹

Therefore, GCD of 436, 312, 230, 620 is 2.

Given numbers are 436, 312, 230, 620

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

Apply this formula for all numbers.

Step1:

LCM(436, 312) = 34008

GCD(436, 312) = ( 436 x 312 ) / 34008

= 436 / 312

= 436

Step2:

LCM(4, 230) = 460

GCD(4, 230) = ( 4 x 230 ) / 460

= 4 / 230

= 4

Step3:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

So, Greatest Common Divisor of 436, 312, 230, 620 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 534, 186, 730
• GCD of 374, 246, 254, 219
• GCD of 337, 249, 747, 802
• GCD of 167, 159, 872, 962
• GCD of 802, 703, 618, 302

Given numbers are 436, 312, 230, 620
The greatest common divisor of numbers 436, 312, 230, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 312, 230, 620 is 2.

1. What is the GCD of 436, 312, 230, 620?

GCD of given numbers 436, 312, 230, 620 is 2

2. How to calculate the greatest common divisor of 436, 312, 230, 620?

We can find the highest common divisor of 436, 312, 230, 620 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 436, 312, 230, 620 i.e 2.

3. How can I use the GCD of 436, 312, 230, 620Calculator?

Out the numbers 436, 312, 230, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.