LCM of 721, 412, 841, 799, 696
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 721, 412, 841, 799, 696 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 721, 412, 841, 799, 696. So, keep reading to learn more.
Given numbers are 721,412,841,799,696
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 721,412,841,799,696 is 11627578536.
Find LCM of 721,412,841,799,696 with Prime Factorization
| 2 | 721, 412, 841, 799, 696 |
| 2 | 721, 206, 841, 799, 348 |
| 29 | 721, 103, 841, 799, 174 |
| 103 | 721, 103, 29, 799, 6 |
| 7, 1, 29, 799, 6 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 29 x 103 x 7 x 1 x 29 x 799 x 6 = 11627578536
Therefore, the lowest common multiple of 721,412,841,799,696 is 11627578536.
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.
721 x 412 x 841 x 799 x 696 = 138926308348128
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.
721 : 1, 7, 103, 721
412 : 1, 2, 4, 103, 206, 412
841 : 1, 29, 841
799 : 1, 17, 47, 799
696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,412,841,799,696, is 1.
Now, the common factors can be found like this.
721:7x 103
412:2x 2x 103
841:29x 29
799:17x 47
696:2x 2x 2x 3x 29
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 29x 103 = 11948
Therefore, the value for common factors is 11948.
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 = 138926308348128/(1x11948)
LCM = 138926308348128/11948
LCM = 11627578536
Thus, we can understand that the LCM of 721,412,841,799,696 is 11627578536.
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FAQs on LCM of 721, 412, 841, 799, 696
1. What is the LCM of 721, 412, 841, 799, 696?
Answer: LCM of 721, 412, 841, 799, 696 is 11627578536.
2. How to calculate the LCM of 721, 412, 841, 799, 696?
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 721, 412, 841, 799, 696.
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}.