GCD of 48, 652, 861, 985 Calculator

Given Input numbers are 48, 652, 861, 985

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

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 985

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

1, 5, 197, 985

Greatest Common Divisior

We found the divisors of 48, 652, 861, 985 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 48, 652, 861, 985 is 1.

Therefore, GCD of numbers 48, 652, 861, 985 is 1

Given Input Data is 48, 652, 861, 985

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

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 985 is 5 x 197

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(48, 652) = 7824

GCD(48, 652) = ( 48 x 652 ) / 7824

GCD(48, 652) = 31296 / 7824

GCD(48, 652) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 861

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

LCM(4, 861) = 3444

GCD(4, 861) = ( 4 x 861 ) / 3444

GCD(4, 861) = 3444 / 3444

GCD(4, 861) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 985

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

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

GCD(1, 985) = 985 / 985

GCD(1, 985) = 1

GCD of 48, 652, 861, 985 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 80, 753, 672, 158
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• GCD of 20, 371, 650, 929

1. What is the GCD of 48, 652, 861, 985?

GCD of 48, 652, 861, 985 is 1

2. Where do I get the detailed procedure to find GCD of 48, 652, 861, 985?

You can find a detailed procedure to find GCD of 48, 652, 861, 985 on our page.

3. How to find GCD of 48, 652, 861, 985 on a calculator?

You can find the GCD of 48, 652, 861, 985 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.