Given Numbers are 339, 345

We can find the LCM of 339, 345 using the brute force method, prime factorization method, or GCD method.

To use brute force method, list the multiples of 339 and 345

Multiples of 339 =339,678,1017,1356,1695,2034,2373,2712,3051,3390,3729,4068,4407,4746,5085,5424,5763,

Multiples of 345 =345,690,1035,1380,1725,2070,2415,2760,3105,3450,3795,4140,4485,4830,5175,5520,5865,

Now, get the least common multiple of 339, 345 which is 38985

So, the LCM of 339, 345 is 38985.

One method for determining the LCM of 339 and 345 is to compare the prime factorization of each number. You can find the prime factorization for each number by following the instructions below:

Here is 339's prime factorization:

Prime factors of 339 are 3,113.

339 = 3¹×113¹

And this is 345's prime factorization:

Prime factors of 345 are 3, 5,23.

345 = 3¹×5¹×23¹

When comparing the prime factorization of these two numbers, look for the highest power to which each prime factor is raised. In this case, the following primary factors must be considered: 3,113, 5,23

3¹×5¹×23¹×113¹ = 38985

This shows that the LCM of 339 and 345 is 38985.

The first step in determining the Least Common Multiple of 339 and 345 is to generate a list of multiples for each number.

Lets look at the multiples of these two numbers, 339 and 345:

Lets look at the first ten multiples of these numbers, 339 and 345:

339,678,1017,1356,1695,2034,2373,2712,3051,5763 are the first ten multiples of 339.

345,690,1035,1380,1725,2070,2415,2760,3105,5865 are the first ten multiples of 345.

You can continue to list the multiples of these numbers until you find a match. Once you have found a match, or several matches, the Least Common Multiple is the smallest of these matches. The first matching multiple(s) of 339 and 345, for example, are 4068, 5763, and 5520. 38985 is the least common multiple since it is the smallest.

339 and 345 have an LCM of 38985.

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 339 and 345, than apply into the LCM equation.

GCF(339,345) = 3
LCM(339,345) = ( 339 × 345) / 3
LCM(339,345) = 116955 / 3
LCM(339,345) = 38985

1. What is the LCM of 339 and 345?

The LCM of 339 and 345 is 38985.

2. How to find the lowest common multiple of 339 and 345?

To find the lowest common multiple of 339 and 345, we have to get the multip;es of both numbers and identify the least common multiple in them which is 38985.

3. What are the Factors of 339?

Answer: Factors of 339 are 1, 3, 113, 339. There are 4 integers that are factors of 339. The greatest factor of 339 is 339.

4. What are the Factors of 345?

Answer: Factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345. There are 8 integers that are factors of 345. The greatest factor of 345 is 345.

Answer:

Least Common Multiple of 339 and 345 = 38985

Step 1: Find the prime factorization of 339

339 = 3 x 113

Step 2: Find the prime factorization of 345

345 = 3 x 5 x 23

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 38985 = 3 x 5 x 23 x 113

Step 4: Therefore, the least common multiple of 339 and 345 is 38985.