LCM of 781, 796, 204, 726, 338
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 781, 796, 204, 726, 338 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 781, 796, 204, 726, 338. So, keep reading to learn more.
Given numbers are 781,796,204,726,338
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 781,796,204,726,338 is 58940479884.
Find LCM of 781,796,204,726,338 with Prime Factorization
| 2 | 781, 796, 204, 726, 338 |
| 2 | 781, 398, 102, 363, 169 |
| 3 | 781, 199, 51, 363, 169 |
| 11 | 781, 199, 17, 121, 169 |
| 71, 199, 17, 11, 169 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 71 x 199 x 17 x 11 x 169 = 58940479884
Therefore, the lowest common multiple of 781,796,204,726,338 is 58940479884.
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.
781 x 796 x 204 x 726 x 338 = 31120573378752
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.
781 : 1, 11, 71, 781
796 : 1, 2, 4, 199, 398, 796
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
338 : 1, 2, 13, 26, 169, 338
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 781,796,204,726,338, is 1.
Now, the common factors can be found like this.
781:11x 71
796:2x 2x 199
204:2x 2x 3x 17
726:2x 3x 11x 11
338:2x 13x 13
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 3x 11 = 528
Therefore, the value for common factors is 528.
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 = 31120573378752/(1x528)
LCM = 31120573378752/528
LCM = 58940479884
Thus, we can understand that the LCM of 781,796,204,726,338 is 58940479884.
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FAQs on LCM of 781, 796, 204, 726, 338
1. What is the LCM of 781, 796, 204, 726, 338?
Answer: LCM of 781, 796, 204, 726, 338 is 58940479884.
2. How to calculate the LCM of 781, 796, 204, 726, 338?
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 781, 796, 204, 726, 338.
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}.