GCD of 860, 448, 61, 585 Calculator

Given Input numbers are 860, 448, 61, 585

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

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Greatest Common Divisior

We found the divisors of 860, 448, 61, 585 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 448, 61, 585 is 1.

Therefore, GCD of numbers 860, 448, 61, 585 is 1

Given Input Data is 860, 448, 61, 585

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

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 61 is 61

Prime Factorization of 585 is 3 x 3 x 5 x 13

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

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(860, 448) = 96320

GCD(860, 448) = ( 860 x 448 ) / 96320

GCD(860, 448) = 385280 / 96320

GCD(860, 448) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 61

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

LCM(4, 61) = 244

GCD(4, 61) = ( 4 x 61 ) / 244

GCD(4, 61) = 244 / 244

GCD(4, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 585

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

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

GCD(1, 585) = 585 / 585

GCD(1, 585) = 1

GCD of 860, 448, 61, 585 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 891, 82, 186
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• GCD of 161, 299, 49, 929
• GCD of 584, 511, 51, 160
• GCD of 536, 836, 19, 788

1. What is the GCD of 860, 448, 61, 585?

GCD of 860, 448, 61, 585 is 1

2. Where do I get the detailed procedure to find GCD of 860, 448, 61, 585?

You can find a detailed procedure to find GCD of 860, 448, 61, 585 on our page.

3. How to find GCD of 860, 448, 61, 585 on a calculator?

You can find the GCD of 860, 448, 61, 585 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.