Given numbers are 9189,1815

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

The LCM of 9189,1815 is 5559345.

Find LCM of 9189,1815 with Prime Factorization

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

3 x 3063 x 605 = 5559345

Therefore, the lowest common multiple of 9189,1815 is 5559345.

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.

9189 x 1815 = 16678035

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.

9189 : 1, 3, 9, 1021, 3063, 9189

1815 : 1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9189,1815, is 3.

Now, the common factors can be found like this.

9189:3x 3x 1021

1815:3x 5x 11x 11

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 = 16678035/(3x1)

LCM = 16678035/3

LCM = 5559345

Thus, we can understand that the LCM of 9189,1815 is 5559345.

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

• LCM of 9109, 7456
• LCM of 6654, 8896
• LCM of 1716, 1302
• LCM of 8650, 1328
• LCM of 9515, 4941

1. What is the LCM of 9189, 1815?

Answer: LCM of 9189, 1815 is 5559345.

2. How to calculate the LCM of 9189, 1815?

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 9189, 1815.

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}.