Given numbers are 9642,6699

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

The LCM of 9642,6699 is 21530586.

Find LCM of 9642,6699 with Prime Factorization

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

3 x 3214 x 2233 = 21530586

Therefore, the lowest common multiple of 9642,6699 is 21530586.

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.

9642 x 6699 = 64591758

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.

9642 : 1, 2, 3, 6, 1607, 3214, 4821, 9642

6699 : 1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9642,6699, is 3.

Now, the common factors can be found like this.

9642:2x 3x 1607

6699:3x 7x 11x 29

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 = 64591758/(3x1)

LCM = 64591758/3

LCM = 21530586

Thus, we can understand that the LCM of 9642,6699 is 21530586.

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

• LCM of 4979, 7539
• LCM of 1845, 7677
• LCM of 9956, 4642
• LCM of 6313, 2419
• LCM of 3368, 7405

1. What is the LCM of 9642, 6699?

Answer: LCM of 9642, 6699 is 21530586.

2. How to calculate the LCM of 9642, 6699?

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 9642, 6699.

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}.