LCM of 381, 612, 774, 364, 848
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 381, 612, 774, 364, 848 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 381, 612, 774, 364, 848. So, keep reading to learn more.
Given numbers are 381,612,774,364,848
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 381,612,774,364,848 is 64476410544.
Find LCM of 381,612,774,364,848 with Prime Factorization
| 2 | 381, 612, 774, 364, 848 |
| 2 | 381, 306, 387, 182, 424 |
| 3 | 381, 153, 387, 91, 212 |
| 3 | 127, 51, 129, 91, 212 |
| 127, 17, 43, 91, 212 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 127 x 17 x 43 x 91 x 212 = 64476410544
Therefore, the lowest common multiple of 381,612,774,364,848 is 64476410544.
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.
381 x 612 x 774 x 364 x 848 = 55707618710016
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.
381 : 1, 3, 127, 381
612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,612,774,364,848, is 1.
Now, the common factors can be found like this.
381:3x 127
612:2x 2x 3x 3x 17
774:2x 3x 3x 43
364:2x 2x 7x 13
848:2x 2x 2x 2x 53
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 2x 2x 3x 3x 3 = 864
Therefore, the value for common factors is 864.
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 = 55707618710016/(1x864)
LCM = 55707618710016/864
LCM = 64476410544
Thus, we can understand that the LCM of 381,612,774,364,848 is 64476410544.
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FAQs on LCM of 381, 612, 774, 364, 848
1. What is the LCM of 381, 612, 774, 364, 848?
Answer: LCM of 381, 612, 774, 364, 848 is 64476410544.
2. How to calculate the LCM of 381, 612, 774, 364, 848?
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 381, 612, 774, 364, 848.
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}.