GCD of 160, 230, 85, 485 Calculator

Given Input numbers are 160, 230, 85, 485

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

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

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Greatest Common Divisior

We found the divisors of 160, 230, 85, 485 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 160, 230, 85, 485 is 5.

Therefore, GCD of numbers 160, 230, 85, 485 is 5

Given Input Data is 160, 230, 85, 485

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 230 is 2 x 5 x 23

Prime Factorization of 85 is 5 x 17

Prime Factorization of 485 is 5 x 97

Highest common occurrences in the given inputs are 5¹

Multiplying them we get the GCD as 5

Step1:

Let's calculate the GCD of first two numbers

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

LCM(160, 230) = 3680

GCD(160, 230) = ( 160 x 230 ) / 3680

GCD(160, 230) = 36800 / 3680

GCD(160, 230) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 85

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

LCM(10, 85) = 170

GCD(10, 85) = ( 10 x 85 ) / 170

GCD(10, 85) = 850 / 170

GCD(10, 85) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 485

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

LCM(5, 485) = 485

GCD(5, 485) = ( 5 x 485 ) / 485

GCD(5, 485) = 2425 / 485

GCD(5, 485) = 5

GCD of 160, 230, 85, 485 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 180, 80, 230
• GCD of 671, 743, 61, 976
• GCD of 634, 505, 26, 241
• GCD of 948, 165, 31, 679
• GCD of 135, 670, 53, 252

1. What is the GCD of 160, 230, 85, 485?

GCD of 160, 230, 85, 485 is 5

2. Where do I get the detailed procedure to find GCD of 160, 230, 85, 485?

You can find a detailed procedure to find GCD of 160, 230, 85, 485 on our page.

3. How to find GCD of 160, 230, 85, 485 on a calculator?

You can find the GCD of 160, 230, 85, 485 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.