Given numbers are 396,990,531,606

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

The LCM of 396,990,531,606 is 11798820.

Find LCM of 396,990,531,606 with Prime Factorization

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

2 x 3 x 3 x 11 x 2 x 5 x 59 x 101 = 11798820

Therefore, the lowest common multiple of 396,990,531,606 is 11798820.

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 990 x 531 x 606 = 126152983440

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

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

531 : 1, 3, 9, 59, 177, 531

606 : 1, 2, 3, 6, 101, 202, 303, 606

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,990,531,606, is 3.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

990:2x 3x 3x 5x 11

531:3x 3x 59

606:2x 3x 101

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 3x 3x 3x 3x 11 = 3564

Therefore, the value for common factors is 3564.

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 = 126152983440/(3x3564)

LCM = 126152983440/10692

LCM = 11798820

Thus, we can understand that the LCM of 396,990,531,606 is 11798820.

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

• LCM of 126, 347, 294, 818
• LCM of 477, 955, 114, 710
• LCM of 902, 479, 960, 997
• LCM of 193, 479, 699, 739
• LCM of 836, 210, 230, 939

1. What is the LCM of 396, 990, 531, 606?

Answer: LCM of 396, 990, 531, 606 is 11798820.

2. How to calculate the LCM of 396, 990, 531, 606?

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, 990, 531, 606.

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}.