Given numbers are 222,458,317,490

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

The LCM of 222,458,317,490 is 3948333270.

Find LCM of 222,458,317,490 with Prime Factorization

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

2 x 111 x 229 x 317 x 245 = 3948333270

Therefore, the lowest common multiple of 222,458,317,490 is 3948333270.

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.

222 x 458 x 317 x 490 = 15793333080

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.

222 : 1, 2, 3, 6, 37, 74, 111, 222

458 : 1, 2, 229, 458

317 : 1, 317

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 222,458,317,490, is 1.

Now, the common factors can be found like this.

222:2x 3x 37

458:2x 229

317:317

490:2x 5x 7x 7

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 = 15793333080/(1x4)

LCM = 15793333080/4

LCM = 3948333270

Thus, we can understand that the LCM of 222,458,317,490 is 3948333270.

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

• LCM of 627, 721, 390, 291
• LCM of 298, 713, 204, 176
• LCM of 450, 385, 406, 311
• LCM of 466, 995, 843, 239
• LCM of 894, 650, 929, 403

1. What is the LCM of 222, 458, 317, 490?

Answer: LCM of 222, 458, 317, 490 is 3948333270.

2. How to calculate the LCM of 222, 458, 317, 490?

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 222, 458, 317, 490.

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}.