Given numbers are 284,403,242,317

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

The LCM of 284,403,242,317 is 4390035364.

Find LCM of 284,403,242,317 with Prime Factorization

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

2 x 142 x 403 x 121 x 317 = 4390035364

Therefore, the lowest common multiple of 284,403,242,317 is 4390035364.

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.

284 x 403 x 242 x 317 = 8780070728

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.

284 : 1, 2, 4, 71, 142, 284

403 : 1, 13, 31, 403

242 : 1, 2, 11, 22, 121, 242

317 : 1, 317

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 284,403,242,317, is 1.

Now, the common factors can be found like this.

284:2x 2x 71

403:13x 31

242:2x 11x 11

317:317

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 = 8780070728/(1x2)

LCM = 8780070728/2

LCM = 4390035364

Thus, we can understand that the LCM of 284,403,242,317 is 4390035364.

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

• LCM of 140, 402, 723, 927
• LCM of 978, 890, 412, 773
• LCM of 343, 383, 267, 236
• LCM of 487, 878, 421, 950
• LCM of 654, 887, 214, 375

1. What is the LCM of 284, 403, 242, 317?

Answer: LCM of 284, 403, 242, 317 is 4390035364.

2. How to calculate the LCM of 284, 403, 242, 317?

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 284, 403, 242, 317.

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}.