LCM of 330, 271, 228, 153, 540
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 330, 271, 228, 153, 540 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, 271, 228, 153, 540. So, keep reading to learn more.
Given numbers are 330,271,228,153,540
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 330,271,228,153,540 is 519946020.
Find LCM of 330,271,228,153,540 with Prime Factorization
| 2 | 330, 271, 228, 153, 540 |
| 2 | 165, 271, 114, 153, 270 |
| 3 | 165, 271, 57, 153, 135 |
| 3 | 55, 271, 19, 51, 45 |
| 5 | 55, 271, 19, 17, 15 |
| 11, 271, 19, 17, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 5 x 11 x 271 x 19 x 17 x 3 = 519946020
Therefore, the lowest common multiple of 330,271,228,153,540 is 519946020.
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 271 x 228 x 153 x 540 = 1684625104800
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
271 : 1, 271
228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
153 : 1, 3, 9, 17, 51, 153
540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,271,228,153,540, is 1.
Now, the common factors can be found like this.
330:2x 3x 5x 11
271:271
228:2x 2x 3x 19
153:3x 3x 17
540:2x 2x 3x 3x 3x 5
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 3x 3x 3x 3x 5 = 3240
Therefore, the value for common factors is 3240.
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 = 1684625104800/(1x3240)
LCM = 1684625104800/3240
LCM = 519946020
Thus, we can understand that the LCM of 330,271,228,153,540 is 519946020.
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FAQs on LCM of 330, 271, 228, 153, 540
1. What is the LCM of 330, 271, 228, 153, 540?
Answer: LCM of 330, 271, 228, 153, 540 is 519946020.
2. How to calculate the LCM of 330, 271, 228, 153, 540?
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, 271, 228, 153, 540.
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}.