Given numbers are 331,432,662,866

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

The LCM of 331,432,662,866 is 61915536.

Find LCM of 331,432,662,866 with Prime Factorization

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

2 x 331 x 1 x 216 x 1 x 433 = 61915536

Therefore, the lowest common multiple of 331,432,662,866 is 61915536.

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.

331 x 432 x 662 x 866 = 81976169664

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.

331 : 1, 331

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

662 : 1, 2, 331, 662

866 : 1, 2, 433, 866

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,432,662,866, is 1.

Now, the common factors can be found like this.

331:331

432:2x 2x 2x 2x 3x 3x 3

662:2x 331

866:2x 433

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

2x 2x 331 = 1324

Therefore, the value for common factors is 1324.

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 = 81976169664/(1x1324)

LCM = 81976169664/1324

LCM = 61915536

Thus, we can understand that the LCM of 331,432,662,866 is 61915536.

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

• LCM of 451, 515, 453, 582
• LCM of 426, 952, 885, 307
• LCM of 106, 101, 764, 748
• LCM of 517, 612, 695, 551
• LCM of 528, 130, 410, 573

1. What is the LCM of 331, 432, 662, 866?

Answer: LCM of 331, 432, 662, 866 is 61915536.

2. How to calculate the LCM of 331, 432, 662, 866?

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 331, 432, 662, 866.

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}.