LCM of 814, 555, 469, 268
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 555, 469, 268 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, 555, 469, 268. So, keep reading to learn more.
Given numbers are 814,555,469,268
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,555,469,268 is 11452980.
Find LCM of 814,555,469,268 with Prime Factorization
| 2 | 814, 555, 469, 268 |
| 37 | 407, 555, 469, 134 |
| 67 | 11, 15, 469, 134 |
| 11, 15, 7, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 37 x 67 x 11 x 15 x 7 x 2 = 11452980
Therefore, the lowest common multiple of 814,555,469,268 is 11452980.
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 555 x 469 x 268 = 56783874840
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
555 : 1, 3, 5, 15, 37, 111, 185, 555
469 : 1, 7, 67, 469
268 : 1, 2, 4, 67, 134, 268
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,555,469,268, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
555:3x 5x 37
469:7x 67
268:2x 2x 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 37x 67 = 4958
Therefore, the value for common factors is 4958.
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 = 56783874840/(1x4958)
LCM = 56783874840/4958
LCM = 11452980
Thus, we can understand that the LCM of 814,555,469,268 is 11452980.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 814, 555, 469, 268
1. What is the LCM of 814, 555, 469, 268?
Answer: LCM of 814, 555, 469, 268 is 11452980.
2. How to calculate the LCM of 814, 555, 469, 268?
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, 555, 469, 268.
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}.