GCD of 848, 985, 142, 947 Calculator

Given Input numbers are 848, 985, 142, 947

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

Divisors of 848

List of positive integer divisors of 848 that divides 848 without a remainder.

1, 2, 4, 8, 16, 53, 106, 212, 424, 848

Divisors of 985

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

1, 5, 197, 985

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 848, 985, 142, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 848, 985, 142, 947 is 1.

Therefore, GCD of numbers 848, 985, 142, 947 is 1

Given Input Data is 848, 985, 142, 947

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

Prime Factorization of 848 is 2 x 2 x 2 x 2 x 53

Prime Factorization of 985 is 5 x 197

Prime Factorization of 142 is 2 x 71

Prime Factorization of 947 is 947

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(848, 985) = 835280

GCD(848, 985) = ( 848 x 985 ) / 835280

GCD(848, 985) = 835280 / 835280

GCD(848, 985) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 848, 985, 142, 947 is 1

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1. What is the GCD of 848, 985, 142, 947?

GCD of 848, 985, 142, 947 is 1

2. Where do I get the detailed procedure to find GCD of 848, 985, 142, 947?

You can find a detailed procedure to find GCD of 848, 985, 142, 947 on our page.

3. How to find GCD of 848, 985, 142, 947 on a calculator?

You can find the GCD of 848, 985, 142, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.