Given numbers are 66,85,187

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

The LCM of 66,85,187 is 5610.

Find LCM of 66,85,187 with Prime Factorization

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

11 x 17 x 6 x 5 x 1 = 5610

Therefore, the lowest common multiple of 66,85,187 is 5610.

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.

66 x 85 x 187 = 1049070

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.

66 : 1, 2, 3, 6, 11, 22, 33, 66

85 : 1, 5, 17, 85

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 66,85,187, is 1.

Now, the common factors can be found like this.

66:2x 3x 11

85:5x 17

187:11x 17

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

11x 17 = 187

Therefore, the value for common factors is 187.

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 = 1049070/(1x187)

LCM = 1049070/187

LCM = 5610

Thus, we can understand that the LCM of 66,85,187 is 5610.

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

• LCM of 45, 57, 240
• LCM of 84, 22, 414
• LCM of 38, 75, 971
• LCM of 90, 63, 919
• LCM of 35, 53, 686

1. What is the LCM of 66, 85, 187?

Answer: LCM of 66, 85, 187 is 5610.

2. How to calculate the LCM of 66, 85, 187?

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 66, 85, 187.

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}.