LCM of 406, 633, 886, 328
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 406, 633, 886, 328 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 406, 633, 886, 328. So, keep reading to learn more.
Given numbers are 406,633,886,328
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 406,633,886,328 is 18671418696.
Find LCM of 406,633,886,328 with Prime Factorization
| 2 | 406, 633, 886, 328 |
| 203, 633, 443, 164 |
Multiply the prime numbers at the bottom and the left side.
2 x 203 x 633 x 443 x 164 = 18671418696
Therefore, the lowest common multiple of 406,633,886,328 is 18671418696.
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.
406 x 633 x 886 x 328 = 74685674784
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.
406 : 1, 2, 7, 14, 29, 58, 203, 406
633 : 1, 3, 211, 633
886 : 1, 2, 443, 886
328 : 1, 2, 4, 8, 41, 82, 164, 328
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,633,886,328, is 1.
Now, the common factors can be found like this.
406:2x 7x 29
633:3x 211
886:2x 443
328:2x 2x 2x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 74685674784/(1x4)
LCM = 74685674784/4
LCM = 18671418696
Thus, we can understand that the LCM of 406,633,886,328 is 18671418696.
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FAQs on LCM of 406, 633, 886, 328
1. What is the LCM of 406, 633, 886, 328?
Answer: LCM of 406, 633, 886, 328 is 18671418696.
2. How to calculate the LCM of 406, 633, 886, 328?
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 406, 633, 886, 328.
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}.