LCM of 904, 343, 881, 120, 735
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 904, 343, 881, 120, 735 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 904, 343, 881, 120, 735. So, keep reading to learn more.
Given numbers are 904,343,881,120,735
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 904,343,881,120,735 is 4097601480.
Find LCM of 904,343,881,120,735 with Prime Factorization
| 2 | 904, 343, 881, 120, 735 |
| 2 | 452, 343, 881, 60, 735 |
| 2 | 226, 343, 881, 30, 735 |
| 3 | 113, 343, 881, 15, 735 |
| 5 | 113, 343, 881, 5, 245 |
| 7 | 113, 343, 881, 1, 49 |
| 7 | 113, 7, 881, 1, 49 |
| 113, 1, 881, 1, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 5 x 7 x 7 x 113 x 1 x 881 x 1 x 7 = 4097601480
Therefore, the lowest common multiple of 904,343,881,120,735 is 4097601480.
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.
904 x 343 x 881 x 120 x 735 = 24093896702400
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.
904 : 1, 2, 4, 8, 113, 226, 452, 904
343 : 1, 7, 49, 343
881 : 1, 881
120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 904,343,881,120,735, is 1.
Now, the common factors can be found like this.
904:2x 2x 2x 113
343:7x 7x 7
881:881
120:2x 2x 2x 3x 5
735:3x 5x 7x 7
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 5x 7x 7 = 5880
Therefore, the value for common factors is 5880.
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 = 24093896702400/(1x5880)
LCM = 24093896702400/5880
LCM = 4097601480
Thus, we can understand that the LCM of 904,343,881,120,735 is 4097601480.
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FAQs on LCM of 904, 343, 881, 120, 735
1. What is the LCM of 904, 343, 881, 120, 735?
Answer: LCM of 904, 343, 881, 120, 735 is 4097601480.
2. How to calculate the LCM of 904, 343, 881, 120, 735?
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 904, 343, 881, 120, 735.
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}.