Given numbers are 323,646,481,380

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

The LCM of 323,646,481,380 is 3107260.

Find LCM of 323,646,481,380 with Prime Factorization

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

2 x 17 x 19 x 1 x 1 x 481 x 10 = 3107260

Therefore, the lowest common multiple of 323,646,481,380 is 3107260.

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.

323 x 646 x 481 x 380 = 38138509240

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.

323 : 1, 17, 19, 323

646 : 1, 2, 17, 19, 34, 38, 323, 646

481 : 1, 13, 37, 481

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 323,646,481,380, is 1.

Now, the common factors can be found like this.

323:17x 19

646:2x 17x 19

481:13x 37

380:2x 2x 5x 19

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 17x 19x 19 = 12274

Therefore, the value for common factors is 12274.

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 = 38138509240/(1x12274)

LCM = 38138509240/12274

LCM = 3107260

Thus, we can understand that the LCM of 323,646,481,380 is 3107260.

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

• LCM of 774, 254, 817, 868
• LCM of 515, 793, 980, 904
• LCM of 500, 968, 472, 953
• LCM of 759, 285, 760, 649
• LCM of 500, 439, 638, 506

1. What is the LCM of 323, 646, 481, 380?

Answer: LCM of 323, 646, 481, 380 is 3107260.

2. How to calculate the LCM of 323, 646, 481, 380?

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 323, 646, 481, 380.

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}.