Given numbers are 396,207,933,519,990

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

The LCM of 396,207,933,519,990 is 2450188620.

Find LCM of 396,207,933,519,990 with Prime Factorization

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

2 x 3 x 3 x 11 x 2 x 23 x 311 x 173 x 5 = 2450188620

Therefore, the lowest common multiple of 396,207,933,519,990 is 2450188620.

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.

396 x 207 x 933 x 519 x 990 = 39296125087560

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.

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

207 : 1, 3, 9, 23, 69, 207

933 : 1, 3, 311, 933

519 : 1, 3, 173, 519

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,207,933,519,990, is 3.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

207:3x 3x 23

933:3x 311

519:3x 173

990:2x 3x 3x 5x 11

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

2x 3x 3x 3x 3x 3x 11 = 5346

Therefore, the value for common factors is 5346.

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 = 39296125087560/(3x5346)

LCM = 39296125087560/16038

LCM = 2450188620

Thus, we can understand that the LCM of 396,207,933,519,990 is 2450188620.

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

• LCM of 547, 372, 870, 147, 912
• LCM of 362, 278, 829, 835, 102
• LCM of 538, 739, 119, 790, 105
• LCM of 633, 882, 132, 653, 826
• LCM of 610, 219, 451, 284, 554

1. What is the LCM of 396, 207, 933, 519, 990?

Answer: LCM of 396, 207, 933, 519, 990 is 2450188620.

2. How to calculate the LCM of 396, 207, 933, 519, 990?

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 396, 207, 933, 519, 990.

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}.