Given numbers are 7905,6605

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

The LCM of 7905,6605 is 10442505.

Find LCM of 7905,6605 with Prime Factorization

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

5 x 1581 x 1321 = 10442505

Therefore, the lowest common multiple of 7905,6605 is 10442505.

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.

7905 x 6605 = 52212525

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.

7905 : 1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905

6605 : 1, 5, 1321, 6605

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7905,6605, is 5.

Now, the common factors can be found like this.

7905:3x 5x 17x 31

6605:5x 1321

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 = 52212525/(5x1)

LCM = 52212525/5

LCM = 10442505

Thus, we can understand that the LCM of 7905,6605 is 10442505.

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

• LCM of 3876, 8436
• LCM of 3923, 7373
• LCM of 8108, 4461
• LCM of 3599, 9582
• LCM of 6385, 1976

1. What is the LCM of 7905, 6605?

Answer: LCM of 7905, 6605 is 10442505.

2. How to calculate the LCM of 7905, 6605?

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 7905, 6605.

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}.