Given numbers are 445,167,167,154

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

The LCM of 445,167,167,154 is 11444510.

Find LCM of 445,167,167,154 with Prime Factorization

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

167 x 445 x 1 x 1 x 154 = 11444510

Therefore, the lowest common multiple of 445,167,167,154 is 11444510.

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.

445 x 167 x 167 x 154 = 1911233170

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.

445 : 1, 5, 89, 445

167 : 1, 167

167 : 1, 167

154 : 1, 2, 7, 11, 14, 22, 77, 154

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,167,167,154, is 1.

Now, the common factors can be found like this.

445:5x 89

167:167

167:167

154:2x 7x 11

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

167 = 167

Therefore, the value for common factors is 167.

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 = 1911233170/(1x167)

LCM = 1911233170/167

LCM = 11444510

Thus, we can understand that the LCM of 445,167,167,154 is 11444510.

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

• LCM of 748, 840, 333, 704
• LCM of 348, 181, 105, 740
• LCM of 999, 699, 627, 609
• LCM of 165, 512, 411, 774
• LCM of 135, 522, 640, 945

1. What is the LCM of 445, 167, 167, 154?

Answer: LCM of 445, 167, 167, 154 is 11444510.

2. How to calculate the LCM of 445, 167, 167, 154?

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 445, 167, 167, 154.

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}.