Given numbers are 8405,8310

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

The LCM of 8405,8310 is 13969110.

Find LCM of 8405,8310 with Prime Factorization

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

5 x 1681 x 1662 = 13969110

Therefore, the lowest common multiple of 8405,8310 is 13969110.

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.

8405 x 8310 = 69845550

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.

8405 : 1, 5, 41, 205, 1681, 8405

8310 : 1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8405,8310, is 5.

Now, the common factors can be found like this.

8405:5x 41x 41

8310:2x 3x 5x 277

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

= 1

Therefore, the value for common factors is 1.

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 = 69845550/(5x1)

LCM = 69845550/5

LCM = 13969110

Thus, we can understand that the LCM of 8405,8310 is 13969110.

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

• LCM of 9469, 6722
• LCM of 6135, 4680
• LCM of 5571, 8944
• LCM of 4301, 6646
• LCM of 1879, 6979

1. What is the LCM of 8405, 8310?

Answer: LCM of 8405, 8310 is 13969110.

2. How to calculate the LCM of 8405, 8310?

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 8405, 8310.

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}.