LCM of 814, 317, 225, 867, 253
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 317, 225, 867, 253 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 814, 317, 225, 867, 253. So, keep reading to learn more.
Given numbers are 814,317,225,867,253
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,317,225,867,253 is 385915181850.
Find LCM of 814,317,225,867,253 with Prime Factorization
| 3 | 814, 317, 225, 867, 253 |
| 11 | 814, 317, 75, 289, 253 |
| 74, 317, 75, 289, 23 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 74 x 317 x 75 x 289 x 23 = 385915181850
Therefore, the lowest common multiple of 814,317,225,867,253 is 385915181850.
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.
814 x 317 x 225 x 867 x 253 = 12735201001050
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
317 : 1, 317
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
867 : 1, 3, 17, 51, 289, 867
253 : 1, 11, 23, 253
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,317,225,867,253, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
317:317
225:3x 3x 5x 5
867:3x 17x 17
253:11x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 11 = 33
Therefore, the value for common factors is 33.
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 = 12735201001050/(1x33)
LCM = 12735201001050/33
LCM = 385915181850
Thus, we can understand that the LCM of 814,317,225,867,253 is 385915181850.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 814, 317, 225, 867, 253
1. What is the LCM of 814, 317, 225, 867, 253?
Answer: LCM of 814, 317, 225, 867, 253 is 385915181850.
2. How to calculate the LCM of 814, 317, 225, 867, 253?
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 814, 317, 225, 867, 253.
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}.