Given numbers are 388,792,331,285,801

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

The LCM of 388,792,331,285,801 is 215000030520.

Find LCM of 388,792,331,285,801 with Prime Factorization

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

2 x 2 x 3 x 3 x 97 x 22 x 331 x 95 x 89 = 215000030520

Therefore, the lowest common multiple of 388,792,331,285,801 is 215000030520.

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.

388 x 792 x 331 x 285 x 801 = 23220003296160

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.

388 : 1, 2, 4, 97, 194, 388

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

331 : 1, 331

285 : 1, 3, 5, 15, 19, 57, 95, 285

801 : 1, 3, 9, 89, 267, 801

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,792,331,285,801, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

792:2x 2x 2x 3x 3x 11

331:331

285:3x 5x 19

801:3x 3x 89

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 3 = 108

Therefore, the value for common factors is 108.

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 = 23220003296160/(1x108)

LCM = 23220003296160/108

LCM = 215000030520

Thus, we can understand that the LCM of 388,792,331,285,801 is 215000030520.

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

• LCM of 780, 243, 294, 778, 205
• LCM of 548, 340, 177, 920, 467
• LCM of 978, 307, 987, 431, 239
• LCM of 829, 281, 672, 173, 932
• LCM of 151, 475, 851, 916, 399

1. What is the LCM of 388, 792, 331, 285, 801?

Answer: LCM of 388, 792, 331, 285, 801 is 215000030520.

2. How to calculate the LCM of 388, 792, 331, 285, 801?

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 388, 792, 331, 285, 801.

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}.