Given numbers are 330,421,218,259,538

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

The LCM of 330,421,218,259,538 is 1055053731270.

Find LCM of 330,421,218,259,538 with Prime Factorization

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

2 x 165 x 421 x 109 x 259 x 269 = 1055053731270

Therefore, the lowest common multiple of 330,421,218,259,538 is 1055053731270.

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.

330 x 421 x 218 x 259 x 538 = 4220214925080

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.

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

421 : 1, 421

218 : 1, 2, 109, 218

259 : 1, 7, 37, 259

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,421,218,259,538, is 1.

Now, the common factors can be found like this.

330:2x 3x 5x 11

421:421

218:2x 109

259:7x 37

538:2x 269

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 = 4220214925080/(1x4)

LCM = 4220214925080/4

LCM = 1055053731270

Thus, we can understand that the LCM of 330,421,218,259,538 is 1055053731270.

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

• LCM of 230, 154, 569, 581, 169
• LCM of 487, 312, 458, 371, 646
• LCM of 310, 864, 703, 856, 363
• LCM of 700, 723, 409, 104, 376
• LCM of 662, 462, 413, 882, 805

1. What is the LCM of 330, 421, 218, 259, 538?

Answer: LCM of 330, 421, 218, 259, 538 is 1055053731270.

2. How to calculate the LCM of 330, 421, 218, 259, 538?

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 330, 421, 218, 259, 538.

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}.