LCM of 834, 303, 819, 712, 938
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 834, 303, 819, 712, 938 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 834, 303, 819, 712, 938. So, keep reading to learn more.
Given numbers are 834,303,819,712,938
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 834,303,819,712,938 is 548497777464.
Find LCM of 834,303,819,712,938 with Prime Factorization
| 2 | 834, 303, 819, 712, 938 |
| 3 | 417, 303, 819, 356, 469 |
| 7 | 139, 101, 273, 356, 469 |
| 139, 101, 39, 356, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 139 x 101 x 39 x 356 x 67 = 548497777464
Therefore, the lowest common multiple of 834,303,819,712,938 is 548497777464.
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.
834 x 303 x 819 x 712 x 938 = 138221439920928
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.
834 : 1, 2, 3, 6, 139, 278, 417, 834
303 : 1, 3, 101, 303
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
712 : 1, 2, 4, 8, 89, 178, 356, 712
938 : 1, 2, 7, 14, 67, 134, 469, 938
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,303,819,712,938, is 1.
Now, the common factors can be found like this.
834:2x 3x 139
303:3x 101
819:3x 3x 7x 13
712:2x 2x 2x 89
938:2x 7x 67
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 3x 3x 7 = 252
Therefore, the value for common factors is 252.
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 = 138221439920928/(1x252)
LCM = 138221439920928/252
LCM = 548497777464
Thus, we can understand that the LCM of 834,303,819,712,938 is 548497777464.
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FAQs on LCM of 834, 303, 819, 712, 938
1. What is the LCM of 834, 303, 819, 712, 938?
Answer: LCM of 834, 303, 819, 712, 938 is 548497777464.
2. How to calculate the LCM of 834, 303, 819, 712, 938?
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 834, 303, 819, 712, 938.
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}.