GCD of 985, 320, 119 Calculator

Given Input numbers are 985, 320, 119

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 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Greatest Common Divisior

We found the divisors of 985, 320, 119 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 320, 119 is 1.

Therefore, GCD of numbers 985, 320, 119 is 1

Given Input Data is 985, 320, 119

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 119 is 7 x 17

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(985, 320) = 63040

GCD(985, 320) = ( 985 x 320 ) / 63040

GCD(985, 320) = 315200 / 63040

GCD(985, 320) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 119

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

LCM(5, 119) = 595

GCD(5, 119) = ( 5 x 119 ) / 595

GCD(5, 119) = 595 / 595

GCD(5, 119) = 1

GCD of 985, 320, 119 is 1

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1. What is the GCD of 985, 320, 119?

GCD of 985, 320, 119 is 1

2. Where do I get the detailed procedure to find GCD of 985, 320, 119?

You can find a detailed procedure to find GCD of 985, 320, 119 on our page.

3. How to find GCD of 985, 320, 119 on a calculator?

You can find the GCD of 985, 320, 119 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.