Given numbers are 271,455,515

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

The LCM of 271,455,515 is 12700415.

Find LCM of 271,455,515 with Prime Factorization

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

5 x 271 x 91 x 103 = 12700415

Therefore, the lowest common multiple of 271,455,515 is 12700415.

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.

271 x 455 x 515 = 63502075

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.

271 : 1, 271

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

515 : 1, 5, 103, 515

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 271,455,515, is 1.

Now, the common factors can be found like this.

271:271

455:5x 7x 13

515:5x 103

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

5 = 5

Therefore, the value for common factors is 5.

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 = 63502075/(1x5)

LCM = 63502075/5

LCM = 12700415

Thus, we can understand that the LCM of 271,455,515 is 12700415.

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

• LCM of 440, 968, 944
• LCM of 163, 267, 254
• LCM of 535, 154, 603
• LCM of 371, 380, 332
• LCM of 290, 566, 219

1. What is the LCM of 271, 455, 515?

Answer: LCM of 271, 455, 515 is 12700415.

2. How to calculate the LCM of 271, 455, 515?

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 271, 455, 515.

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}.