LCM of 391, 604, 328, 244, 796
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 391, 604, 328, 244, 796 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 391, 604, 328, 244, 796. So, keep reading to learn more.
Given numbers are 391,604,328,244,796
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 391,604,328,244,796 is 235077173272.
Find LCM of 391,604,328,244,796 with Prime Factorization
| 2 | 391, 604, 328, 244, 796 |
| 2 | 391, 302, 164, 122, 398 |
| 391, 151, 82, 61, 199 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 391 x 151 x 82 x 61 x 199 = 235077173272
Therefore, the lowest common multiple of 391,604,328,244,796 is 235077173272.
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.
391 x 604 x 328 x 244 x 796 = 15044939089408
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.
391 : 1, 17, 23, 391
604 : 1, 2, 4, 151, 302, 604
328 : 1, 2, 4, 8, 41, 82, 164, 328
244 : 1, 2, 4, 61, 122, 244
796 : 1, 2, 4, 199, 398, 796
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,604,328,244,796, is 1.
Now, the common factors can be found like this.
391:17x 23
604:2x 2x 151
328:2x 2x 2x 41
244:2x 2x 61
796:2x 2x 199
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 2 = 64
Therefore, the value for common factors is 64.
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 = 15044939089408/(1x64)
LCM = 15044939089408/64
LCM = 235077173272
Thus, we can understand that the LCM of 391,604,328,244,796 is 235077173272.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 391, 604, 328, 244, 796
1. What is the LCM of 391, 604, 328, 244, 796?
Answer: LCM of 391, 604, 328, 244, 796 is 235077173272.
2. How to calculate the LCM of 391, 604, 328, 244, 796?
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 391, 604, 328, 244, 796.
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}.