LCM of 606, 393, 404
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 606, 393, 404 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 606, 393, 404. So, keep reading to learn more.
Given numbers are 606,393,404
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 606,393,404 is 158772.
Find LCM of 606,393,404 with Prime Factorization
| 2 | 606, 393, 404 |
| 3 | 303, 393, 202 |
| 101 | 101, 131, 202 |
| 1, 131, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 101 x 1 x 131 x 2 = 158772
Therefore, the lowest common multiple of 606,393,404 is 158772.
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.
606 x 393 x 404 = 96215832
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.
606 : 1, 2, 3, 6, 101, 202, 303, 606
393 : 1, 3, 131, 393
404 : 1, 2, 4, 101, 202, 404
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 606,393,404, is 1.
Now, the common factors can be found like this.
606:2x 3x 101
393:3x 131
404:2x 2x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 101 = 606
Therefore, the value for common factors is 606.
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 = 96215832/(1x606)
LCM = 96215832/606
LCM = 158772
Thus, we can understand that the LCM of 606,393,404 is 158772.
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FAQs on LCM of 606, 393, 404
1. What is the LCM of 606, 393, 404?
Answer: LCM of 606, 393, 404 is 158772.
2. How to calculate the LCM of 606, 393, 404?
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 606, 393, 404.
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}.