Given numbers are 487,888,481,13

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

The LCM of 487,888,481,13 is 5621928.

Find LCM of 487,888,481,13 with Prime Factorization

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

13 x 37 x 487 x 24 x 1 x 1 = 5621928

Therefore, the lowest common multiple of 487,888,481,13 is 5621928.

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.

487 x 888 x 481 x 13 = 2704147368

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.

487 : 1, 487

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

481 : 1, 13, 37, 481

13 : 1, 13

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,888,481,13, is 1.

Now, the common factors can be found like this.

487:487

888:2x 2x 2x 3x 37

481:13x 37

13:13

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

13x 37 = 481

Therefore, the value for common factors is 481.

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 = 2704147368/(1x481)

LCM = 2704147368/481

LCM = 5621928

Thus, we can understand that the LCM of 487,888,481,13 is 5621928.

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

• LCM of 335, 653, 681, 50
• LCM of 343, 504, 182, 83
• LCM of 917, 353, 880, 37
• LCM of 621, 816, 784, 63
• LCM of 457, 378, 391, 40

1. What is the LCM of 487, 888, 481, 13?

Answer: LCM of 487, 888, 481, 13 is 5621928.

2. How to calculate the LCM of 487, 888, 481, 13?

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 487, 888, 481, 13.

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}.