Given numbers are 855,530,559,660,415

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

The LCM of 855,530,559,660,415 is 92509122420.

Find LCM of 855,530,559,660,415 with Prime Factorization

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

2 x 3 x 5 x 57 x 53 x 559 x 22 x 83 = 92509122420

Therefore, the lowest common multiple of 855,530,559,660,415 is 92509122420.

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.

855 x 530 x 559 x 660 x 415 = 69381841815000

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.

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

530 : 1, 2, 5, 10, 53, 106, 265, 530

559 : 1, 13, 43, 559

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

415 : 1, 5, 83, 415

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,530,559,660,415, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

530:2x 5x 53

559:13x 43

660:2x 2x 3x 5x 11

415:5x 83

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

2x 3x 5x 5x 5 = 750

Therefore, the value for common factors is 750.

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 = 69381841815000/(1x750)

LCM = 69381841815000/750

LCM = 92509122420

Thus, we can understand that the LCM of 855,530,559,660,415 is 92509122420.

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

• LCM of 390, 700, 705, 486, 376
• LCM of 269, 446, 736, 290, 216
• LCM of 534, 142, 847, 786, 966
• LCM of 204, 758, 625, 619, 980
• LCM of 961, 364, 807, 221, 589

1. What is the LCM of 855, 530, 559, 660, 415?

Answer: LCM of 855, 530, 559, 660, 415 is 92509122420.

2. How to calculate the LCM of 855, 530, 559, 660, 415?

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 855, 530, 559, 660, 415.

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}.