LCM of 330, 447, 149, 382
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 330, 447, 149, 382 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 330, 447, 149, 382. So, keep reading to learn more.
Given numbers are 330,447,149,382
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 330,447,149,382 is 9391470.
Find LCM of 330,447,149,382 with Prime Factorization
| 2 | 330, 447, 149, 382 |
| 3 | 165, 447, 149, 191 |
| 149 | 55, 149, 149, 191 |
| 55, 1, 1, 191 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 149 x 55 x 1 x 1 x 191 = 9391470
Therefore, the lowest common multiple of 330,447,149,382 is 9391470.
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.
330 x 447 x 149 x 382 = 8395974180
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.
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
447 : 1, 3, 149, 447
149 : 1, 149
382 : 1, 2, 191, 382
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,447,149,382, is 1.
Now, the common factors can be found like this.
330:2x 3x 5x 11
447:3x 149
149:149
382:2x 191
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 149 = 894
Therefore, the value for common factors is 894.
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 = 8395974180/(1x894)
LCM = 8395974180/894
LCM = 9391470
Thus, we can understand that the LCM of 330,447,149,382 is 9391470.
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FAQs on LCM of 330, 447, 149, 382
1. What is the LCM of 330, 447, 149, 382?
Answer: LCM of 330, 447, 149, 382 is 9391470.
2. How to calculate the LCM of 330, 447, 149, 382?
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 330, 447, 149, 382.
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}.