Given numbers are 388,920,582,368,468

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

The LCM of 388,920,582,368,468 is 20882160.

Find LCM of 388,920,582,368,468 with Prime Factorization

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

2 x 2 x 2 x 3 x 23 x 97 x 1 x 5 x 1 x 2 x 39 = 20882160

Therefore, the lowest common multiple of 388,920,582,368,468 is 20882160.

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 920 x 582 x 368 x 468 = 35779660001280

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

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

582 : 1, 2, 3, 6, 97, 194, 291, 582

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

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,920,582,368,468, is 2.

Now, the common factors can be found like this.

388:2x 2x 97

920:2x 2x 2x 5x 23

582:2x 3x 97

368:2x 2x 2x 2x 23

468:2x 2x 3x 3x 13

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 3x 23x 97 = 856704

Therefore, the value for common factors is 856704.

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 = 35779660001280/(2x856704)

LCM = 35779660001280/1713408

LCM = 20882160

Thus, we can understand that the LCM of 388,920,582,368,468 is 20882160.

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

• LCM of 538, 719, 115, 855, 865
• LCM of 233, 200, 551, 376, 477
• LCM of 498, 653, 895, 998, 793
• LCM of 765, 897, 210, 598, 711
• LCM of 161, 902, 208, 534, 349

1. What is the LCM of 388, 920, 582, 368, 468?

Answer: LCM of 388, 920, 582, 368, 468 is 20882160.

2. How to calculate the LCM of 388, 920, 582, 368, 468?

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, 920, 582, 368, 468.

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}.