GCD of 248, 841, 49, 688 Calculator

Given Input numbers are 248, 841, 49, 688

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

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Greatest Common Divisior

We found the divisors of 248, 841, 49, 688 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 841, 49, 688 is 1.

Therefore, GCD of numbers 248, 841, 49, 688 is 1

Given Input Data is 248, 841, 49, 688

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

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 841 is 29 x 29

Prime Factorization of 49 is 7 x 7

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

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(248, 841) = 208568

GCD(248, 841) = ( 248 x 841 ) / 208568

GCD(248, 841) = 208568 / 208568

GCD(248, 841) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

GCD of 248, 841, 49, 688 is 1

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• GCD of 323, 591, 58, 110
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1. What is the GCD of 248, 841, 49, 688?

GCD of 248, 841, 49, 688 is 1

2. Where do I get the detailed procedure to find GCD of 248, 841, 49, 688?

You can find a detailed procedure to find GCD of 248, 841, 49, 688 on our page.

3. How to find GCD of 248, 841, 49, 688 on a calculator?

You can find the GCD of 248, 841, 49, 688 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.