GCD of 245, 348, 26, 315 Calculator

Given Input numbers are 245, 348, 26, 315

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

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 348

List of positive integer divisors of 348 that divides 348 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 315

List of positive integer divisors of 315 that divides 315 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Greatest Common Divisior

We found the divisors of 245, 348, 26, 315 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 245, 348, 26, 315 is 1.

Therefore, GCD of numbers 245, 348, 26, 315 is 1

Given Input Data is 245, 348, 26, 315

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

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 348 is 2 x 2 x 3 x 29

Prime Factorization of 26 is 2 x 13

Prime Factorization of 315 is 3 x 3 x 5 x 7

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(245, 348) = 85260

GCD(245, 348) = ( 245 x 348 ) / 85260

GCD(245, 348) = 85260 / 85260

GCD(245, 348) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 315

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

LCM(1, 315) = 315

GCD(1, 315) = ( 1 x 315 ) / 315

GCD(1, 315) = 315 / 315

GCD(1, 315) = 1

GCD of 245, 348, 26, 315 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 129, 623, 26, 570
• GCD of 291, 309, 27, 163
• GCD of 532, 171, 13, 968
• GCD of 601, 860, 19, 527
• GCD of 153, 930, 44, 965

1. What is the GCD of 245, 348, 26, 315?

GCD of 245, 348, 26, 315 is 1

2. Where do I get the detailed procedure to find GCD of 245, 348, 26, 315?

You can find a detailed procedure to find GCD of 245, 348, 26, 315 on our page.

3. How to find GCD of 245, 348, 26, 315 on a calculator?

You can find the GCD of 245, 348, 26, 315 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.