Given numbers are 388,713,621,828,482

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

The LCM of 388,713,621,828,482 is 1800122508.

Find LCM of 388,713,621,828,482 with Prime Factorization

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

2 x 2 x 3 x 3 x 23 x 97 x 31 x 1 x 3 x 241 = 1800122508

Therefore, the lowest common multiple of 388,713,621,828,482 is 1800122508.

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 713 x 621 x 828 x 482 = 68563066084704

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

713 : 1, 23, 31, 713

621 : 1, 3, 9, 23, 27, 69, 207, 621

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

482 : 1, 2, 241, 482

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,713,621,828,482, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

713:23x 31

621:3x 3x 3x 23

828:2x 2x 3x 3x 23

482:2x 241

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 3x 23x 23 = 38088

Therefore, the value for common factors is 38088.

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 = 68563066084704/(1x38088)

LCM = 68563066084704/38088

LCM = 1800122508

Thus, we can understand that the LCM of 388,713,621,828,482 is 1800122508.

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

• LCM of 138, 962, 915, 704, 789
• LCM of 650, 694, 141, 444, 313
• LCM of 743, 697, 236, 740, 803
• LCM of 752, 198, 238, 611, 249
• LCM of 912, 920, 851, 172, 703

1. What is the LCM of 388, 713, 621, 828, 482?

Answer: LCM of 388, 713, 621, 828, 482 is 1800122508.

2. How to calculate the LCM of 388, 713, 621, 828, 482?

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, 713, 621, 828, 482.

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}.