Given numbers are 18,465,124

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

The LCM of 18,465,124 is 5580.

Find LCM of 18,465,124 with Prime Factorization

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

2 x 3 x 31 x 3 x 5 x 2 = 5580

Therefore, the lowest common multiple of 18,465,124 is 5580.

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.

18 x 465 x 124 = 1037880

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.

18 : 1, 2, 3, 6, 9, 18

465 : 1, 3, 5, 15, 31, 93, 155, 465

124 : 1, 2, 4, 31, 62, 124

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 18,465,124, is 1.

Now, the common factors can be found like this.

18:2x 3x 3

465:3x 5x 31

124:2x 2x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 31 = 186

Therefore, the value for common factors is 186.

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 = 1037880/(1x186)

LCM = 1037880/186

LCM = 5580

Thus, we can understand that the LCM of 18,465,124 is 5580.

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

• LCM of 87, 243, 285
• LCM of 68, 558, 602
• LCM of 29, 814, 406
• LCM of 58, 195, 182
• LCM of 56, 564, 866

1. What is the LCM of 18, 465, 124?

Answer: LCM of 18, 465, 124 is 5580.

2. How to calculate the LCM of 18, 465, 124?

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 18, 465, 124.

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}.