GCD of 560, 128, 388, 230 Calculator

Given Input numbers are 560, 128, 388, 230

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

Divisors of 560 :

The positive integer divisors of 560 that completely divides 560 are.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 230 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (560, 128, 388, 230) = 2.

Given numbers are 560, 128, 388, 230

The list of prime factors of all numbers are

Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 388 are 2 x 2 x 97

Prime factors of 230 are 2 x 5 x 23

The highest common occurrence is 2¹

Therefore, GCD of 560, 128, 388, 230 is 2.

Given numbers are 560, 128, 388, 230

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

Apply this formula for all numbers.

Step1:

LCM(560, 128) = 4480

GCD(560, 128) = ( 560 x 128 ) / 4480

= 560 / 128

= 560

Step2:

LCM(16, 388) = 1552

GCD(16, 388) = ( 16 x 388 ) / 1552

= 16 / 388

= 16

Step3:

LCM(4, 230) = 460

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

= 4 / 230

= 4

So, Greatest Common Divisor of 560, 128, 388, 230 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 552, 483, 636
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• GCD of 931, 741, 886, 415

Given numbers are 560, 128, 388, 230
The greatest common divisor of numbers 560, 128, 388, 230 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 560, 128, 388, 230 is 2.

1. What is the GCD of 560, 128, 388, 230?

GCD of given numbers 560, 128, 388, 230 is 2

2. How to calculate the greatest common divisor of 560, 128, 388, 230?

We can find the highest common divisor of 560, 128, 388, 230 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 560, 128, 388, 230 i.e 2.

3. How can I use the GCD of 560, 128, 388, 230Calculator?

Out the numbers 560, 128, 388, 230 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.