GCD of 98, 345, 647, 848 Calculator

Given Input numbers are 98, 345, 647, 848

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

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 345

List of positive integer divisors of 345 that divides 345 without a remainder.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

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

Greatest Common Divisior

We found the divisors of 98, 345, 647, 848 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 98, 345, 647, 848 is 1.

Therefore, GCD of numbers 98, 345, 647, 848 is 1

Given Input Data is 98, 345, 647, 848

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

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 345 is 3 x 5 x 23

Prime Factorization of 647 is 647

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

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(98, 345) = 33810

GCD(98, 345) = ( 98 x 345 ) / 33810

GCD(98, 345) = 33810 / 33810

GCD(98, 345) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 848

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

LCM(1, 848) = 848

GCD(1, 848) = ( 1 x 848 ) / 848

GCD(1, 848) = 848 / 848

GCD(1, 848) = 1

GCD of 98, 345, 647, 848 is 1

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• GCD of 24, 448, 277, 375
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1. What is the GCD of 98, 345, 647, 848?

GCD of 98, 345, 647, 848 is 1

2. Where do I get the detailed procedure to find GCD of 98, 345, 647, 848?

You can find a detailed procedure to find GCD of 98, 345, 647, 848 on our page.

3. How to find GCD of 98, 345, 647, 848 on a calculator?

You can find the GCD of 98, 345, 647, 848 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.