LCM of 315, 341, 309, 176, 515
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 315, 341, 309, 176, 515 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 315, 341, 309, 176, 515. So, keep reading to learn more.
Given numbers are 315,341,309,176,515
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 315,341,309,176,515 is 177019920.
Find LCM of 315,341,309,176,515 with Prime Factorization
| 3 | 315, 341, 309, 176, 515 |
| 5 | 105, 341, 103, 176, 515 |
| 11 | 21, 341, 103, 176, 103 |
| 103 | 21, 31, 103, 16, 103 |
| 21, 31, 1, 16, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 11 x 103 x 21 x 31 x 1 x 16 x 1 = 177019920
Therefore, the lowest common multiple of 315,341,309,176,515 is 177019920.
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.
315 x 341 x 309 x 176 x 515 = 3008453540400
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.
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
341 : 1, 11, 31, 341
309 : 1, 3, 103, 309
176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176
515 : 1, 5, 103, 515
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 315,341,309,176,515, is 1.
Now, the common factors can be found like this.
315:3x 3x 5x 7
341:11x 31
309:3x 103
176:2x 2x 2x 2x 11
515:5x 103
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 11x 103 = 16995
Therefore, the value for common factors is 16995.
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 = 3008453540400/(1x16995)
LCM = 3008453540400/16995
LCM = 177019920
Thus, we can understand that the LCM of 315,341,309,176,515 is 177019920.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 315, 341, 309, 176, 515
1. What is the LCM of 315, 341, 309, 176, 515?
Answer: LCM of 315, 341, 309, 176, 515 is 177019920.
2. How to calculate the LCM of 315, 341, 309, 176, 515?
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 315, 341, 309, 176, 515.
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}.