Given numbers are 422,668,311,699

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

The LCM of 422,668,311,699 is 30640544772.

Find LCM of 422,668,311,699 with Prime Factorization

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

2 x 211 x 334 x 311 x 699 = 30640544772

Therefore, the lowest common multiple of 422,668,311,699 is 30640544772.

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.

422 x 668 x 311 x 699 = 61281089544

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.

422 : 1, 2, 211, 422

668 : 1, 2, 4, 167, 334, 668

311 : 1, 311

699 : 1, 3, 233, 699

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,668,311,699, is 1.

Now, the common factors can be found like this.

422:2x 211

668:2x 2x 167

311:311

699:3x 233

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 = 61281089544/(1x2)

LCM = 61281089544/2

LCM = 30640544772

Thus, we can understand that the LCM of 422,668,311,699 is 30640544772.

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

• LCM of 386, 222, 757, 176
• LCM of 962, 977, 582, 791
• LCM of 614, 701, 188, 366
• LCM of 764, 987, 490, 337
• LCM of 861, 152, 433, 859

1. What is the LCM of 422, 668, 311, 699?

Answer: LCM of 422, 668, 311, 699 is 30640544772.

2. How to calculate the LCM of 422, 668, 311, 699?

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 422, 668, 311, 699.

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}.