Given numbers are 9645,9189

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

The LCM of 9645,9189 is 29542635.

Find LCM of 9645,9189 with Prime Factorization

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

3 x 3215 x 3063 = 29542635

Therefore, the lowest common multiple of 9645,9189 is 29542635.

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.

9645 x 9189 = 88627905

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.

9645 : 1, 3, 5, 15, 643, 1929, 3215, 9645

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

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9645,9189, is 3.

Now, the common factors can be found like this.

9645:3x 5x 643

9189:3x 3x 1021

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 = 88627905/(3x1)

LCM = 88627905/3

LCM = 29542635

Thus, we can understand that the LCM of 9645,9189 is 29542635.

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

• LCM of 6109, 8319
• LCM of 8580, 7710
• LCM of 4497, 3134
• LCM of 1137, 1550
• LCM of 1278, 4644

1. What is the LCM of 9645, 9189?

Answer: LCM of 9645, 9189 is 29542635.

2. How to calculate the LCM of 9645, 9189?

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 9645, 9189.

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}.