Given numbers are 805,815,137,540,948

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

The LCM of 805,815,137,540,948 is 153375114060.

Find LCM of 805,815,137,540,948 with Prime Factorization

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

2 x 2 x 3 x 5 x 161 x 163 x 137 x 9 x 79 = 153375114060

Therefore, the lowest common multiple of 805,815,137,540,948 is 153375114060.

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.

805 x 815 x 137 x 540 x 948 = 46012534218000

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

815 : 1, 5, 163, 815

137 : 1, 137

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,815,137,540,948, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

815:5x 163

137:137

540:2x 2x 3x 3x 3x 5

948:2x 2x 3x 79

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 3x 5x 5 = 300

Therefore, the value for common factors is 300.

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 = 46012534218000/(1x300)

LCM = 46012534218000/300

LCM = 153375114060

Thus, we can understand that the LCM of 805,815,137,540,948 is 153375114060.

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

• LCM of 885, 884, 845, 688, 868
• LCM of 918, 970, 665, 935, 234
• LCM of 652, 771, 154, 134, 542
• LCM of 256, 224, 699, 802, 239
• LCM of 913, 444, 846, 361, 443

1. What is the LCM of 805, 815, 137, 540, 948?

Answer: LCM of 805, 815, 137, 540, 948 is 153375114060.

2. How to calculate the LCM of 805, 815, 137, 540, 948?

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 805, 815, 137, 540, 948.

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}.