LCM of 731, 992, 363, 899
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 731, 992, 363, 899 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 731, 992, 363, 899. So, keep reading to learn more.
Given numbers are 731,992,363,899
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 731,992,363,899 is 7633675104.
Find LCM of 731,992,363,899 with Prime Factorization
| 31 | 731, 992, 363, 899 |
| 731, 32, 363, 29 |
Multiply the prime numbers at the bottom and the left side.
31 x 731 x 32 x 363 x 29 = 7633675104
Therefore, the lowest common multiple of 731,992,363,899 is 7633675104.
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.
731 x 992 x 363 x 899 = 236643928224
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.
731 : 1, 17, 43, 731
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
363 : 1, 3, 11, 33, 121, 363
899 : 1, 29, 31, 899
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,992,363,899, is 1.
Now, the common factors can be found like this.
731:17x 43
992:2x 2x 2x 2x 2x 31
363:3x 11x 11
899:29x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
31 = 31
Therefore, the value for common factors is 31.
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 = 236643928224/(1x31)
LCM = 236643928224/31
LCM = 7633675104
Thus, we can understand that the LCM of 731,992,363,899 is 7633675104.
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FAQs on LCM of 731, 992, 363, 899
1. What is the LCM of 731, 992, 363, 899?
Answer: LCM of 731, 992, 363, 899 is 7633675104.
2. How to calculate the LCM of 731, 992, 363, 899?
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 731, 992, 363, 899.
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}.