Given numbers are 381,489,163,597,808

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

The LCM of 381,489,163,597,808 is 9985665576.

Find LCM of 381,489,163,597,808 with Prime Factorization

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

3 x 163 x 127 x 1 x 1 x 199 x 808 = 9985665576

Therefore, the lowest common multiple of 381,489,163,597,808 is 9985665576.

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.

381 x 489 x 163 x 597 x 808 = 14648971399992

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.

381 : 1, 3, 127, 381

489 : 1, 3, 163, 489

163 : 1, 163

597 : 1, 3, 199, 597

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,489,163,597,808, is 1.

Now, the common factors can be found like this.

381:3x 127

489:3x 163

163:163

597:3x 199

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.

3x 3x 163 = 1467

Therefore, the value for common factors is 1467.

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 = 14648971399992/(1x1467)

LCM = 14648971399992/1467

LCM = 9985665576

Thus, we can understand that the LCM of 381,489,163,597,808 is 9985665576.

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

• LCM of 854, 304, 825, 308, 579
• LCM of 272, 247, 365, 966, 250
• LCM of 576, 708, 585, 804, 506
• LCM of 418, 370, 760, 383, 853
• LCM of 110, 898, 279, 845, 266

1. What is the LCM of 381, 489, 163, 597, 808?

Answer: LCM of 381, 489, 163, 597, 808 is 9985665576.

2. How to calculate the LCM of 381, 489, 163, 597, 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 381, 489, 163, 597, 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}.