Given numbers are 8173,9647

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

The LCM of 8173,9647 is 7167721.

Find LCM of 8173,9647 with Prime Factorization

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

11 x 743 x 877 = 7167721

Therefore, the lowest common multiple of 8173,9647 is 7167721.

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.

8173 x 9647 = 78844931

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.

8173 : 1, 11, 743, 8173

9647 : 1, 11, 877, 9647

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8173,9647, is 11.

Now, the common factors can be found like this.

8173:11x 743

9647:11x 877

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 = 78844931/(11x1)

LCM = 78844931/11

LCM = 7167721

Thus, we can understand that the LCM of 8173,9647 is 7167721.

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

• LCM of 2981, 4839
• LCM of 9841, 3101
• LCM of 2529, 2175
• LCM of 1196, 4751
• LCM of 1860, 1443

1. What is the LCM of 8173, 9647?

Answer: LCM of 8173, 9647 is 7167721.

2. How to calculate the LCM of 8173, 9647?

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 8173, 9647.

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}.