Given numbers are 4485,9138

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

The LCM of 4485,9138 is 13661310.

Find LCM of 4485,9138 with Prime Factorization

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

3 x 1495 x 3046 = 13661310

Therefore, the lowest common multiple of 4485,9138 is 13661310.

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.

4485 x 9138 = 40983930

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.

4485 : 1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485

9138 : 1, 2, 3, 6, 1523, 3046, 4569, 9138

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4485,9138, is 3.

Now, the common factors can be found like this.

4485:3x 5x 13x 23

9138:2x 3x 1523

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 = 40983930/(3x1)

LCM = 40983930/3

LCM = 13661310

Thus, we can understand that the LCM of 4485,9138 is 13661310.

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

• LCM of 9114, 4702
• LCM of 5604, 6484
• LCM of 8067, 8292
• LCM of 5993, 8714
• LCM of 9132, 7347

1. What is the LCM of 4485, 9138?

Answer: LCM of 4485, 9138 is 13661310.

2. How to calculate the LCM of 4485, 9138?

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 4485, 9138.

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}.