GCD of 348, 261, 86, 325 Calculator

Given Input numbers are 348, 261, 86, 325

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

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 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Greatest Common Divisior

We found the divisors of 348, 261, 86, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 348, 261, 86, 325 is 1.

Therefore, GCD of numbers 348, 261, 86, 325 is 1

Given Input Data is 348, 261, 86, 325

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

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

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 86 is 2 x 43

Prime Factorization of 325 is 5 x 5 x 13

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(348, 261) = 1044

GCD(348, 261) = ( 348 x 261 ) / 1044

GCD(348, 261) = 90828 / 1044

GCD(348, 261) = 87

Step2:

Here we consider the GCD from the above i.e. 87 as first number and the next as 86

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

LCM(87, 86) = 7482

GCD(87, 86) = ( 87 x 86 ) / 7482

GCD(87, 86) = 7482 / 7482

GCD(87, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 325

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

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

GCD(1, 325) = 325 / 325

GCD(1, 325) = 1

GCD of 348, 261, 86, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 663, 75, 161
• GCD of 328, 307, 17, 840
• GCD of 147, 308, 15, 325
• GCD of 708, 767, 20, 603
• GCD of 663, 985, 83, 795

1. What is the GCD of 348, 261, 86, 325?

GCD of 348, 261, 86, 325 is 1

2. Where do I get the detailed procedure to find GCD of 348, 261, 86, 325?

You can find a detailed procedure to find GCD of 348, 261, 86, 325 on our page.

3. How to find GCD of 348, 261, 86, 325 on a calculator?

You can find the GCD of 348, 261, 86, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.