Given numbers are 382,248,713,290

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

The LCM of 382,248,713,290 is 157972280.

Find LCM of 382,248,713,290 with Prime Factorization

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

2 x 31 x 191 x 4 x 23 x 145 = 157972280

Therefore, the lowest common multiple of 382,248,713,290 is 157972280.

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.

382 x 248 x 713 x 290 = 19588562720

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.

382 : 1, 2, 191, 382

248 : 1, 2, 4, 8, 31, 62, 124, 248

713 : 1, 23, 31, 713

290 : 1, 2, 5, 10, 29, 58, 145, 290

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 382,248,713,290, is 1.

Now, the common factors can be found like this.

382:2x 191

248:2x 2x 2x 31

713:23x 31

290:2x 5x 29

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

2x 2x 31 = 124

Therefore, the value for common factors is 124.

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 = 19588562720/(1x124)

LCM = 19588562720/124

LCM = 157972280

Thus, we can understand that the LCM of 382,248,713,290 is 157972280.

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

• LCM of 449, 453, 591, 808
• LCM of 574, 333, 349, 242
• LCM of 887, 260, 500, 292
• LCM of 841, 508, 223, 683
• LCM of 389, 962, 479, 183

1. What is the LCM of 382, 248, 713, 290?

Answer: LCM of 382, 248, 713, 290 is 157972280.

2. How to calculate the LCM of 382, 248, 713, 290?

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 382, 248, 713, 290.

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}.