Given numbers are 518,877,638,218

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

The LCM of 518,877,638,218 is 15795978506.

Find LCM of 518,877,638,218 with Prime Factorization

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

2 x 259 x 877 x 319 x 109 = 15795978506

Therefore, the lowest common multiple of 518,877,638,218 is 15795978506.

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.

518 x 877 x 638 x 218 = 63183914024

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.

518 : 1, 2, 7, 14, 37, 74, 259, 518

877 : 1, 877

638 : 1, 2, 11, 22, 29, 58, 319, 638

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 518,877,638,218, is 1.

Now, the common factors can be found like this.

518:2x 7x 37

877:877

638:2x 11x 29

218:2x 109

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 63183914024/(1x4)

LCM = 63183914024/4

LCM = 15795978506

Thus, we can understand that the LCM of 518,877,638,218 is 15795978506.

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

• LCM of 282, 841, 451, 374
• LCM of 710, 928, 868, 290
• LCM of 432, 488, 317, 501
• LCM of 855, 367, 413, 658
• LCM of 765, 427, 699, 608

1. What is the LCM of 518, 877, 638, 218?

Answer: LCM of 518, 877, 638, 218 is 15795978506.

2. How to calculate the LCM of 518, 877, 638, 218?

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 518, 877, 638, 218.

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}.