Given numbers are 487,730,122,863

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

The LCM of 487,730,122,863 is 18715112930.

Find LCM of 487,730,122,863 with Prime Factorization

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

2 x 487 x 365 x 61 x 863 = 18715112930

Therefore, the lowest common multiple of 487,730,122,863 is 18715112930.

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 730 x 122 x 863 = 37430225860

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

730 : 1, 2, 5, 10, 73, 146, 365, 730

122 : 1, 2, 61, 122

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,730,122,863, is 1.

Now, the common factors can be found like this.

487:487

730:2x 5x 73

122:2x 61

863:863

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

2 = 2

Therefore, the value for common factors is 2.

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 = 37430225860/(1x2)

LCM = 37430225860/2

LCM = 18715112930

Thus, we can understand that the LCM of 487,730,122,863 is 18715112930.

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

• LCM of 146, 572, 985, 713
• LCM of 666, 326, 140, 453
• LCM of 128, 697, 137, 387
• LCM of 323, 278, 726, 436
• LCM of 123, 910, 858, 173

1. What is the LCM of 487, 730, 122, 863?

Answer: LCM of 487, 730, 122, 863 is 18715112930.

2. How to calculate the LCM of 487, 730, 122, 863?

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, 730, 122, 863.

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}.