Given numbers are 887,18,668

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

The LCM of 887,18,668 is 5332644.

Find LCM of 887,18,668 with Prime Factorization

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

2 x 887 x 9 x 334 = 5332644

Therefore, the lowest common multiple of 887,18,668 is 5332644.

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.

887 x 18 x 668 = 10665288

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.

887 : 1, 887

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

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 887,18,668, is 1.

Now, the common factors can be found like this.

887:887

18:2x 3x 3

668:2x 2x 167

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

2 = 2

Therefore, the value for common factors is 2.

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 = 10665288/(1x2)

LCM = 10665288/2

LCM = 5332644

Thus, we can understand that the LCM of 887,18,668 is 5332644.

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

• LCM of 154, 29, 873
• LCM of 297, 88, 101
• LCM of 498, 50, 179
• LCM of 640, 71, 759
• LCM of 863, 19, 902

1. What is the LCM of 887, 18, 668?

Answer: LCM of 887, 18, 668 is 5332644.

2. How to calculate the LCM of 887, 18, 668?

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 887, 18, 668.

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}.