Given numbers are 413,417,243

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 413,417,243 is 13949901.

Find LCM of 413,417,243 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

3 x 413 x 139 x 81 = 13949901

Therefore, the lowest common multiple of 413,417,243 is 13949901.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

413 x 417 x 243 = 41849703

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

413 : 1, 7, 59, 413

417 : 1, 3, 139, 417

243 : 1, 3, 9, 27, 81, 243

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 413,417,243, is 1.

Now, the common factors can be found like this.

413:7x 59

417:3x 139

243:3x 3x 3x 3x 3

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3 = 3

Therefore, the value for common factors is 3.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 41849703/(1x3)

LCM = 41849703/3

LCM = 13949901

Thus, we can understand that the LCM of 413,417,243 is 13949901.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 979, 991, 426
• LCM of 797, 635, 889
• LCM of 500, 651, 295
• LCM of 924, 443, 499
• LCM of 382, 920, 541

1. What is the LCM of 413, 417, 243?

Answer: LCM of 413, 417, 243 is 13949901.

2. How to calculate the LCM of 413, 417, 243?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 413, 417, 243.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.