Given numbers are 368,551,788,546,855

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

The LCM of 368,551,788,546,855 is 163575987120.

Find LCM of 368,551,788,546,855 with Prime Factorization

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

2 x 2 x 3 x 19 x 92 x 29 x 197 x 91 x 15 = 163575987120

Therefore, the lowest common multiple of 368,551,788,546,855 is 163575987120.

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.

368 x 551 x 788 x 546 x 855 = 74590650126720

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.

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

551 : 1, 19, 29, 551

788 : 1, 2, 4, 197, 394, 788

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 368,551,788,546,855, is 1.

Now, the common factors can be found like this.

368:2x 2x 2x 2x 23

551:19x 29

788:2x 2x 197

546:2x 3x 7x 13

855:3x 3x 5x 19

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 3x 19 = 456

Therefore, the value for common factors is 456.

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 = 74590650126720/(1x456)

LCM = 74590650126720/456

LCM = 163575987120

Thus, we can understand that the LCM of 368,551,788,546,855 is 163575987120.

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

• LCM of 496, 359, 255, 509, 805
• LCM of 543, 123, 425, 642, 814
• LCM of 585, 901, 141, 552, 335
• LCM of 568, 210, 637, 143, 383
• LCM of 964, 848, 740, 815, 200

1. What is the LCM of 368, 551, 788, 546, 855?

Answer: LCM of 368, 551, 788, 546, 855 is 163575987120.

2. How to calculate the LCM of 368, 551, 788, 546, 855?

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 368, 551, 788, 546, 855.

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}.