GCD of 343, 951, 315 Calculator

Given Input numbers are 343, 951, 315

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

Divisors of 343

List of positive integer divisors of 343 that divides 343 without a remainder.

1, 7, 49, 343

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

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 343, 951, 315 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 343, 951, 315 is 1.

Therefore, GCD of numbers 343, 951, 315 is 1

Given Input Data is 343, 951, 315

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

Prime Factorization of 343 is 7 x 7 x 7

Prime Factorization of 951 is 3 x 317

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(343, 951) = 326193

GCD(343, 951) = ( 343 x 951 ) / 326193

GCD(343, 951) = 326193 / 326193

GCD(343, 951) = 1

Step2:

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 343, 951, 315 is 1

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1. What is the GCD of 343, 951, 315?

GCD of 343, 951, 315 is 1

2. Where do I get the detailed procedure to find GCD of 343, 951, 315?

You can find a detailed procedure to find GCD of 343, 951, 315 on our page.

3. How to find GCD of 343, 951, 315 on a calculator?

You can find the GCD of 343, 951, 315 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.