LCM of 988, 864, 793, 386, 359
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 988, 864, 793, 386, 359 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 988, 864, 793, 386, 359. So, keep reading to learn more.
Given numbers are 988,864,793,386,359
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 988,864,793,386,359 is 901970405856.
Find LCM of 988,864,793,386,359 with Prime Factorization
| 2 | 988, 864, 793, 386, 359 |
| 2 | 494, 432, 793, 193, 359 |
| 13 | 247, 216, 793, 193, 359 |
| 19, 216, 61, 193, 359 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 19 x 216 x 61 x 193 x 359 = 901970405856
Therefore, the lowest common multiple of 988,864,793,386,359 is 901970405856.
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.
988 x 864 x 793 x 386 x 359 = 93804922209024
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.
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
793 : 1, 13, 61, 793
386 : 1, 2, 193, 386
359 : 1, 359
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,864,793,386,359, is 1.
Now, the common factors can be found like this.
988:2x 2x 13x 19
864:2x 2x 2x 2x 2x 3x 3x 3
793:13x 61
386:2x 193
359:359
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 13 = 104
Therefore, the value for common factors is 104.
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 = 93804922209024/(1x104)
LCM = 93804922209024/104
LCM = 901970405856
Thus, we can understand that the LCM of 988,864,793,386,359 is 901970405856.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 988, 864, 793, 386, 359
1. What is the LCM of 988, 864, 793, 386, 359?
Answer: LCM of 988, 864, 793, 386, 359 is 901970405856.
2. How to calculate the LCM of 988, 864, 793, 386, 359?
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 988, 864, 793, 386, 359.
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}.