GCD of 948, 635, 815 Calculator

Given Input numbers are 948, 635, 815

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

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Greatest Common Divisior

We found the divisors of 948, 635, 815 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 948, 635, 815 is 1.

Therefore, GCD of numbers 948, 635, 815 is 1

Given Input Data is 948, 635, 815

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

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 635 is 5 x 127

Prime Factorization of 815 is 5 x 163

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(948, 635) = 601980

GCD(948, 635) = ( 948 x 635 ) / 601980

GCD(948, 635) = 601980 / 601980

GCD(948, 635) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 815

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

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

GCD(1, 815) = 815 / 815

GCD(1, 815) = 1

GCD of 948, 635, 815 is 1

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1. What is the GCD of 948, 635, 815?

GCD of 948, 635, 815 is 1

2. Where do I get the detailed procedure to find GCD of 948, 635, 815?

You can find a detailed procedure to find GCD of 948, 635, 815 on our page.

3. How to find GCD of 948, 635, 815 on a calculator?

You can find the GCD of 948, 635, 815 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.