Given numbers are 108,643,248,331

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

The LCM of 108,643,248,331 is 1425129768.

Find LCM of 108,643,248,331 with Prime Factorization

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

2 x 2 x 27 x 643 x 62 x 331 = 1425129768

Therefore, the lowest common multiple of 108,643,248,331 is 1425129768.

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.

108 x 643 x 248 x 331 = 5700519072

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.

108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

643 : 1, 643

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

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 108,643,248,331, is 1.

Now, the common factors can be found like this.

108:2x 2x 3x 3x 3

643:643

248:2x 2x 2x 31

331:331

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 = 5700519072/(1x4)

LCM = 5700519072/4

LCM = 1425129768

Thus, we can understand that the LCM of 108,643,248,331 is 1425129768.

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

• LCM of 327, 674, 837, 274
• LCM of 702, 810, 680, 764
• LCM of 337, 900, 699, 855
• LCM of 380, 645, 255, 592
• LCM of 642, 786, 343, 354

1. What is the LCM of 108, 643, 248, 331?

Answer: LCM of 108, 643, 248, 331 is 1425129768.

2. How to calculate the LCM of 108, 643, 248, 331?

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 108, 643, 248, 331.

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}.