GCD of 248, 354, 52, 203 Calculator

Given Input numbers are 248, 354, 52, 203

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 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 52

List of positive integer divisors of 52 that divides 52 without a remainder.

1, 2, 4, 13, 26, 52

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Greatest Common Divisior

We found the divisors of 248, 354, 52, 203 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 354, 52, 203 is 1.

Therefore, GCD of numbers 248, 354, 52, 203 is 1

Given Input Data is 248, 354, 52, 203

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 354 is 2 x 3 x 59

Prime Factorization of 52 is 2 x 2 x 13

Prime Factorization of 203 is 7 x 29

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, 354) = 43896

GCD(248, 354) = ( 248 x 354 ) / 43896

GCD(248, 354) = 87792 / 43896

GCD(248, 354) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 52

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

LCM(2, 52) = 52

GCD(2, 52) = ( 2 x 52 ) / 52

GCD(2, 52) = 104 / 52

GCD(2, 52) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 203

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

LCM(2, 203) = 406

GCD(2, 203) = ( 2 x 203 ) / 406

GCD(2, 203) = 406 / 406

GCD(2, 203) = 1

GCD of 248, 354, 52, 203 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 115, 241, 70, 305
• GCD of 323, 770, 95, 186
• GCD of 764, 854, 78, 869
• GCD of 155, 791, 14, 387
• GCD of 525, 801, 63, 409

1. What is the GCD of 248, 354, 52, 203?

GCD of 248, 354, 52, 203 is 1

2. Where do I get the detailed procedure to find GCD of 248, 354, 52, 203?

You can find a detailed procedure to find GCD of 248, 354, 52, 203 on our page.

3. How to find GCD of 248, 354, 52, 203 on a calculator?

You can find the GCD of 248, 354, 52, 203 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.