LCM of 746, 513, 939, 836, 704
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 746, 513, 939, 836, 704 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 746, 513, 939, 836, 704. So, keep reading to learn more.
Given numbers are 746,513,939,836,704
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 746,513,939,836,704 is 42164134848.
Find LCM of 746,513,939,836,704 with Prime Factorization
| 2 | 746, 513, 939, 836, 704 |
| 2 | 373, 513, 939, 418, 352 |
| 3 | 373, 513, 939, 209, 176 |
| 11 | 373, 171, 313, 209, 176 |
| 19 | 373, 171, 313, 19, 16 |
| 373, 9, 313, 1, 16 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 19 x 373 x 9 x 313 x 1 x 16 = 42164134848
Therefore, the lowest common multiple of 746,513,939,836,704 is 42164134848.
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.
746 x 513 x 939 x 836 x 704 = 211495300397568
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.
746 : 1, 2, 373, 746
513 : 1, 3, 9, 19, 27, 57, 171, 513
939 : 1, 3, 313, 939
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,513,939,836,704, is 1.
Now, the common factors can be found like this.
746:2x 373
513:3x 3x 3x 19
939:3x 313
836:2x 2x 11x 19
704:2x 2x 2x 2x 2x 2x 11
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 3x 11x 19 = 5016
Therefore, the value for common factors is 5016.
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 = 211495300397568/(1x5016)
LCM = 211495300397568/5016
LCM = 42164134848
Thus, we can understand that the LCM of 746,513,939,836,704 is 42164134848.
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FAQs on LCM of 746, 513, 939, 836, 704
1. What is the LCM of 746, 513, 939, 836, 704?
Answer: LCM of 746, 513, 939, 836, 704 is 42164134848.
2. How to calculate the LCM of 746, 513, 939, 836, 704?
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 746, 513, 939, 836, 704.
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}.