Given numbers are 8481,9969

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

The LCM of 8481,9969 is 28182363.

Find LCM of 8481,9969 with Prime Factorization

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

3 x 2827 x 3323 = 28182363

Therefore, the lowest common multiple of 8481,9969 is 28182363.

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.

8481 x 9969 = 84547089

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.

8481 : 1, 3, 11, 33, 257, 771, 2827, 8481

9969 : 1, 3, 3323, 9969

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8481,9969, is 3.

Now, the common factors can be found like this.

8481:3x 11x 257

9969:3x 3323

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 = 84547089/(3x1)

LCM = 84547089/3

LCM = 28182363

Thus, we can understand that the LCM of 8481,9969 is 28182363.

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

• LCM of 9813, 2144
• LCM of 9864, 6891
• LCM of 8135, 8323
• LCM of 6084, 1243
• LCM of 1112, 4850

1. What is the LCM of 8481, 9969?

Answer: LCM of 8481, 9969 is 28182363.

2. How to calculate the LCM of 8481, 9969?

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 8481, 9969.

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}.