Given numbers are 108,815,610,842

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

The LCM of 108,815,610,842 is 2260441620.

Find LCM of 108,815,610,842 with Prime Factorization

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

2 x 5 x 54 x 163 x 61 x 421 = 2260441620

Therefore, the lowest common multiple of 108,815,610,842 is 2260441620.

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 815 x 610 x 842 = 45208832400

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

815 : 1, 5, 163, 815

610 : 1, 2, 5, 10, 61, 122, 305, 610

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 108,815,610,842, is 1.

Now, the common factors can be found like this.

108:2x 2x 3x 3x 3

815:5x 163

610:2x 5x 61

842:2x 421

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 5 = 20

Therefore, the value for common factors is 20.

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 = 45208832400/(1x20)

LCM = 45208832400/20

LCM = 2260441620

Thus, we can understand that the LCM of 108,815,610,842 is 2260441620.

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

• LCM of 664, 900, 362, 329
• LCM of 307, 585, 932, 955
• LCM of 265, 947, 142, 210
• LCM of 517, 117, 173, 447
• LCM of 993, 671, 892, 265

1. What is the LCM of 108, 815, 610, 842?

Answer: LCM of 108, 815, 610, 842 is 2260441620.

2. How to calculate the LCM of 108, 815, 610, 842?

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, 815, 610, 842.

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}.