Given numbers are 513,752,985,317,805

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

The LCM of 513,752,985,317,805 is 19393516966320.

Find LCM of 513,752,985,317,805 with Prime Factorization

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

5 x 513 x 752 x 197 x 317 x 161 = 19393516966320

Therefore, the lowest common multiple of 513,752,985,317,805 is 19393516966320.

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.

513 x 752 x 985 x 317 x 805 = 96967584831600

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.

513 : 1, 3, 9, 19, 27, 57, 171, 513

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

985 : 1, 5, 197, 985

317 : 1, 317

805 : 1, 5, 7, 23, 35, 115, 161, 805

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,752,985,317,805, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

752:2x 2x 2x 2x 47

985:5x 197

317:317

805:5x 7x 23

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

5 = 5

Therefore, the value for common factors is 5.

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 = 96967584831600/(1x5)

LCM = 96967584831600/5

LCM = 19393516966320

Thus, we can understand that the LCM of 513,752,985,317,805 is 19393516966320.

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

• LCM of 449, 856, 287, 307, 270
• LCM of 492, 111, 993, 378, 939
• LCM of 413, 628, 499, 535, 703
• LCM of 656, 612, 762, 535, 373
• LCM of 573, 204, 407, 171, 638

1. What is the LCM of 513, 752, 985, 317, 805?

Answer: LCM of 513, 752, 985, 317, 805 is 19393516966320.

2. How to calculate the LCM of 513, 752, 985, 317, 805?

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 513, 752, 985, 317, 805.

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}.