Given numbers are 167,328,348,990

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

The LCM of 167,328,348,990 is 786309480.

Find LCM of 167,328,348,990 with Prime Factorization

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

2 x 2 x 3 x 167 x 82 x 29 x 165 = 786309480

Therefore, the lowest common multiple of 167,328,348,990 is 786309480.

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.

167 x 328 x 348 x 990 = 18871427520

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.

167 : 1, 167

328 : 1, 2, 4, 8, 41, 82, 164, 328

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 167,328,348,990, is 1.

Now, the common factors can be found like this.

167:167

328:2x 2x 2x 41

348:2x 2x 3x 29

990:2x 3x 3x 5x 11

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 18871427520/(1x24)

LCM = 18871427520/24

LCM = 786309480

Thus, we can understand that the LCM of 167,328,348,990 is 786309480.

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

• LCM of 409, 689, 642, 404
• LCM of 386, 442, 576, 943
• LCM of 726, 933, 144, 271
• LCM of 385, 224, 285, 595
• LCM of 515, 898, 174, 786

1. What is the LCM of 167, 328, 348, 990?

Answer: LCM of 167, 328, 348, 990 is 786309480.

2. How to calculate the LCM of 167, 328, 348, 990?

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 167, 328, 348, 990.

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}.