LCM of 724, 903, 831, 763, 452
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 724, 903, 831, 763, 452 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 724, 903, 831, 763, 452. So, keep reading to learn more.
Given numbers are 724,903,831,763,452
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 724,903,831,763,452 is 2230545193548.
Find LCM of 724,903,831,763,452 with Prime Factorization
| 2 | 724, 903, 831, 763, 452 |
| 2 | 362, 903, 831, 763, 226 |
| 3 | 181, 903, 831, 763, 113 |
| 7 | 181, 301, 277, 763, 113 |
| 181, 43, 277, 109, 113 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 181 x 43 x 277 x 109 x 113 = 2230545193548
Therefore, the lowest common multiple of 724,903,831,763,452 is 2230545193548.
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.
724 x 903 x 831 x 763 x 452 = 187365796258032
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.
724 : 1, 2, 4, 181, 362, 724
903 : 1, 3, 7, 21, 43, 129, 301, 903
831 : 1, 3, 277, 831
763 : 1, 7, 109, 763
452 : 1, 2, 4, 113, 226, 452
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,903,831,763,452, is 1.
Now, the common factors can be found like this.
724:2x 2x 181
903:3x 7x 43
831:3x 277
763:7x 109
452:2x 2x 113
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 7 = 84
Therefore, the value for common factors is 84.
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 = 187365796258032/(1x84)
LCM = 187365796258032/84
LCM = 2230545193548
Thus, we can understand that the LCM of 724,903,831,763,452 is 2230545193548.
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FAQs on LCM of 724, 903, 831, 763, 452
1. What is the LCM of 724, 903, 831, 763, 452?
Answer: LCM of 724, 903, 831, 763, 452 is 2230545193548.
2. How to calculate the LCM of 724, 903, 831, 763, 452?
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 724, 903, 831, 763, 452.
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}.