Given numbers are 518,730,487,274

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

The LCM of 518,730,487,274 is 12614561330.

Find LCM of 518,730,487,274 with Prime Factorization

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

2 x 259 x 365 x 487 x 137 = 12614561330

Therefore, the lowest common multiple of 518,730,487,274 is 12614561330.

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 730 x 487 x 274 = 50458245320

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

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

487 : 1, 487

274 : 1, 2, 137, 274

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 518,730,487,274, is 1.

Now, the common factors can be found like this.

518:2x 7x 37

730:2x 5x 73

487:487

274:2x 137

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 = 50458245320/(1x4)

LCM = 50458245320/4

LCM = 12614561330

Thus, we can understand that the LCM of 518,730,487,274 is 12614561330.

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

• LCM of 231, 805, 629, 335
• LCM of 163, 690, 936, 240
• LCM of 660, 443, 492, 368
• LCM of 239, 201, 387, 135
• LCM of 571, 896, 929, 895

1. What is the LCM of 518, 730, 487, 274?

Answer: LCM of 518, 730, 487, 274 is 12614561330.

2. How to calculate the LCM of 518, 730, 487, 274?

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, 730, 487, 274.

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}.