GCD of 985, 128, 374 Calculator

Given Input numbers are 985, 128, 374

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 128

List of positive integer divisors of 128 that divides 128 without a remainder.

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

Divisors of 374

List of positive integer divisors of 374 that divides 374 without a remainder.

1, 2, 11, 17, 22, 34, 187, 374

Greatest Common Divisior

We found the divisors of 985, 128, 374 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 128, 374 is 1.

Therefore, GCD of numbers 985, 128, 374 is 1

Given Input Data is 985, 128, 374

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 374 is 2 x 11 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, 128) = 126080

GCD(985, 128) = ( 985 x 128 ) / 126080

GCD(985, 128) = 126080 / 126080

GCD(985, 128) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 374

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

LCM(1, 374) = 374

GCD(1, 374) = ( 1 x 374 ) / 374

GCD(1, 374) = 374 / 374

GCD(1, 374) = 1

GCD of 985, 128, 374 is 1

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1. What is the GCD of 985, 128, 374?

GCD of 985, 128, 374 is 1

2. Where do I get the detailed procedure to find GCD of 985, 128, 374?

You can find a detailed procedure to find GCD of 985, 128, 374 on our page.

3. How to find GCD of 985, 128, 374 on a calculator?

You can find the GCD of 985, 128, 374 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.