GCD of 949, 260, 15, 346 Calculator

Given Input numbers are 949, 260, 15, 346

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

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Greatest Common Divisior

We found the divisors of 949, 260, 15, 346 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 949, 260, 15, 346 is 1.

Therefore, GCD of numbers 949, 260, 15, 346 is 1

Given Input Data is 949, 260, 15, 346

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

Prime Factorization of 949 is 13 x 73

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 15 is 3 x 5

Prime Factorization of 346 is 2 x 173

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(949, 260) = 18980

GCD(949, 260) = ( 949 x 260 ) / 18980

GCD(949, 260) = 246740 / 18980

GCD(949, 260) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 15

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

LCM(13, 15) = 195

GCD(13, 15) = ( 13 x 15 ) / 195

GCD(13, 15) = 195 / 195

GCD(13, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 346

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

LCM(1, 346) = 346

GCD(1, 346) = ( 1 x 346 ) / 346

GCD(1, 346) = 346 / 346

GCD(1, 346) = 1

GCD of 949, 260, 15, 346 is 1

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• GCD of 392, 128, 96, 274
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• GCD of 468, 350, 43, 739
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• GCD of 738, 147, 90, 528

1. What is the GCD of 949, 260, 15, 346?

GCD of 949, 260, 15, 346 is 1

2. Where do I get the detailed procedure to find GCD of 949, 260, 15, 346?

You can find a detailed procedure to find GCD of 949, 260, 15, 346 on our page.

3. How to find GCD of 949, 260, 15, 346 on a calculator?

You can find the GCD of 949, 260, 15, 346 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.