LCM of 378, 132, 845, 366, 267
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 378, 132, 845, 366, 267 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 378, 132, 845, 366, 267. So, keep reading to learn more.
Given numbers are 378,132,845,366,267
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 378,132,845,366,267 is 38149691580.
Find LCM of 378,132,845,366,267 with Prime Factorization
| 2 | 378, 132, 845, 366, 267 |
| 3 | 189, 66, 845, 183, 267 |
| 63, 22, 845, 61, 89 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 63 x 22 x 845 x 61 x 89 = 38149691580
Therefore, the lowest common multiple of 378,132,845,366,267 is 38149691580.
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.
378 x 132 x 845 x 366 x 267 = 4120166690640
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.
378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
845 : 1, 5, 13, 65, 169, 845
366 : 1, 2, 3, 6, 61, 122, 183, 366
267 : 1, 3, 89, 267
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,132,845,366,267, is 1.
Now, the common factors can be found like this.
378:2x 3x 3x 3x 7
132:2x 2x 3x 11
845:5x 13x 13
366:2x 3x 61
267:3x 89
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 4120166690640/(1x108)
LCM = 4120166690640/108
LCM = 38149691580
Thus, we can understand that the LCM of 378,132,845,366,267 is 38149691580.
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FAQs on LCM of 378, 132, 845, 366, 267
1. What is the LCM of 378, 132, 845, 366, 267?
Answer: LCM of 378, 132, 845, 366, 267 is 38149691580.
2. How to calculate the LCM of 378, 132, 845, 366, 267?
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 378, 132, 845, 366, 267.
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}.