Given numbers are 664,443,462,382

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

The LCM of 664,443,462,382 is 12978280392.

Find LCM of 664,443,462,382 with Prime Factorization

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

2 x 332 x 443 x 231 x 191 = 12978280392

Therefore, the lowest common multiple of 664,443,462,382 is 12978280392.

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.

664 x 443 x 462 x 382 = 51913121568

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

443 : 1, 443

462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

382 : 1, 2, 191, 382

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,443,462,382, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

443:443

462:2x 3x 7x 11

382:2x 191

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 = 51913121568/(1x4)

LCM = 51913121568/4

LCM = 12978280392

Thus, we can understand that the LCM of 664,443,462,382 is 12978280392.

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

• LCM of 806, 907, 363, 883
• LCM of 518, 570, 366, 832
• LCM of 281, 489, 849, 646
• LCM of 460, 881, 643, 809
• LCM of 298, 966, 151, 162

1. What is the LCM of 664, 443, 462, 382?

Answer: LCM of 664, 443, 462, 382 is 12978280392.

2. How to calculate the LCM of 664, 443, 462, 382?

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 664, 443, 462, 382.

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}.