GCD of 985, 445, 240 Calculator

Given Input numbers are 985, 445, 240

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

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Greatest Common Divisior

We found the divisors of 985, 445, 240 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 445, 240 is 5.

Therefore, GCD of numbers 985, 445, 240 is 5

Given Input Data is 985, 445, 240

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 445 is 5 x 89

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

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(985, 445) = 87665

GCD(985, 445) = ( 985 x 445 ) / 87665

GCD(985, 445) = 438325 / 87665

GCD(985, 445) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 240

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

LCM(5, 240) = 240

GCD(5, 240) = ( 5 x 240 ) / 240

GCD(5, 240) = 1200 / 240

GCD(5, 240) = 5

GCD of 985, 445, 240 is 5

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• GCD of 277, 560, 218
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1. What is the GCD of 985, 445, 240?

GCD of 985, 445, 240 is 5

2. Where do I get the detailed procedure to find GCD of 985, 445, 240?

You can find a detailed procedure to find GCD of 985, 445, 240 on our page.

3. How to find GCD of 985, 445, 240 on a calculator?

You can find the GCD of 985, 445, 240 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.