Given numbers are 328,396,220,394,808

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

The LCM of 328,396,220,394,808 is 3230476920.

Find LCM of 328,396,220,394,808 with Prime Factorization

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

2 x 2 x 2 x 11 x 41 x 9 x 5 x 197 x 101 = 3230476920

Therefore, the lowest common multiple of 328,396,220,394,808 is 3230476920.

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.

328 x 396 x 220 x 394 x 808 = 9097023006720

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.

328 : 1, 2, 4, 8, 41, 82, 164, 328

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

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

394 : 1, 2, 197, 394

808 : 1, 2, 4, 8, 101, 202, 404, 808

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,396,220,394,808, is 2.

Now, the common factors can be found like this.

328:2x 2x 2x 41

396:2x 2x 3x 3x 11

220:2x 2x 5x 11

394:2x 197

808:2x 2x 2x 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 2x 2x 2x 2x 2x 11 = 1408

Therefore, the value for common factors is 1408.

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 = 9097023006720/(2x1408)

LCM = 9097023006720/2816

LCM = 3230476920

Thus, we can understand that the LCM of 328,396,220,394,808 is 3230476920.

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

• LCM of 540, 243, 404, 419, 493
• LCM of 813, 716, 885, 882, 900
• LCM of 594, 994, 515, 403, 733
• LCM of 960, 945, 274, 454, 846
• LCM of 414, 589, 487, 585, 242

1. What is the LCM of 328, 396, 220, 394, 808?

Answer: LCM of 328, 396, 220, 394, 808 is 3230476920.

2. How to calculate the LCM of 328, 396, 220, 394, 808?

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 328, 396, 220, 394, 808.

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}.