Given numbers are 845,455,368,487

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

The LCM of 845,455,368,487 is 1060062640.

Find LCM of 845,455,368,487 with Prime Factorization

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

5 x 13 x 13 x 7 x 368 x 487 = 1060062640

Therefore, the lowest common multiple of 845,455,368,487 is 1060062640.

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.

845 x 455 x 368 x 487 = 68904071600

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.

845 : 1, 5, 13, 65, 169, 845

455 : 1, 5, 7, 13, 35, 65, 91, 455

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

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,455,368,487, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

455:5x 7x 13

368:2x 2x 2x 2x 23

487:487

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

5x 13 = 65

Therefore, the value for common factors is 65.

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 = 68904071600/(1x65)

LCM = 68904071600/65

LCM = 1060062640

Thus, we can understand that the LCM of 845,455,368,487 is 1060062640.

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

• LCM of 863, 847, 248, 114
• LCM of 944, 456, 356, 704
• LCM of 352, 220, 961, 394
• LCM of 475, 757, 500, 667
• LCM of 109, 835, 248, 810

1. What is the LCM of 845, 455, 368, 487?

Answer: LCM of 845, 455, 368, 487 is 1060062640.

2. How to calculate the LCM of 845, 455, 368, 487?

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 845, 455, 368, 487.

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}.