Given numbers are 388,617,497,802

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

The LCM of 388,617,497,802 is 47710904612.

Find LCM of 388,617,497,802 with Prime Factorization

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

2 x 194 x 617 x 497 x 401 = 47710904612

Therefore, the lowest common multiple of 388,617,497,802 is 47710904612.

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 617 x 497 x 802 = 95421809224

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

617 : 1, 617

497 : 1, 7, 71, 497

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,617,497,802, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

617:617

497:7x 71

802:2x 401

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 95421809224/(1x2)

LCM = 95421809224/2

LCM = 47710904612

Thus, we can understand that the LCM of 388,617,497,802 is 47710904612.

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

• LCM of 989, 119, 980, 870
• LCM of 339, 488, 492, 838
• LCM of 318, 515, 750, 237
• LCM of 679, 664, 288, 896
• LCM of 792, 551, 825, 888

1. What is the LCM of 388, 617, 497, 802?

Answer: LCM of 388, 617, 497, 802 is 47710904612.

2. How to calculate the LCM of 388, 617, 497, 802?

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, 617, 497, 802.

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}.