Given numbers are 331,631,244,138,976

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

The LCM of 331,631,244,138,976 is 14065535184.

Find LCM of 331,631,244,138,976 with Prime Factorization

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

2 x 2 x 61 x 331 x 631 x 1 x 69 x 4 = 14065535184

Therefore, the lowest common multiple of 331,631,244,138,976 is 14065535184.

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.

331 x 631 x 244 x 138 x 976 = 6863981169792

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.

331 : 1, 331

631 : 1, 631

244 : 1, 2, 4, 61, 122, 244

138 : 1, 2, 3, 6, 23, 46, 69, 138

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,631,244,138,976, is 1.

Now, the common factors can be found like this.

331:331

631:631

244:2x 2x 61

138:2x 3x 23

976:2x 2x 2x 2x 61

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 2x 61 = 488

Therefore, the value for common factors is 488.

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 = 6863981169792/(1x488)

LCM = 6863981169792/488

LCM = 14065535184

Thus, we can understand that the LCM of 331,631,244,138,976 is 14065535184.

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

• LCM of 670, 230, 529, 816, 330
• LCM of 979, 459, 149, 160, 596
• LCM of 626, 277, 326, 429, 157
• LCM of 638, 113, 141, 443, 978
• LCM of 826, 214, 540, 737, 392

1. What is the LCM of 331, 631, 244, 138, 976?

Answer: LCM of 331, 631, 244, 138, 976 is 14065535184.

2. How to calculate the LCM of 331, 631, 244, 138, 976?

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 331, 631, 244, 138, 976.

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}.