LCM of 515, 132, 558, 417, 312
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 515, 132, 558, 417, 312 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 515, 132, 558, 417, 312. So, keep reading to learn more.
Given numbers are 515,132,558,417,312
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 515,132,558,417,312 is 22848213960.
Find LCM of 515,132,558,417,312 with Prime Factorization
| 2 | 515, 132, 558, 417, 312 |
| 2 | 515, 66, 279, 417, 156 |
| 3 | 515, 33, 279, 417, 78 |
| 515, 11, 93, 139, 26 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 515 x 11 x 93 x 139 x 26 = 22848213960
Therefore, the lowest common multiple of 515,132,558,417,312 is 22848213960.
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.
515 x 132 x 558 x 417 x 312 = 4935214215360
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.
515 : 1, 5, 103, 515
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
417 : 1, 3, 139, 417
312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,132,558,417,312, is 1.
Now, the common factors can be found like this.
515:5x 103
132:2x 2x 3x 11
558:2x 3x 3x 31
417:3x 139
312:2x 2x 2x 3x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 3x 3x 3 = 216
Therefore, the value for common factors is 216.
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 = 4935214215360/(1x216)
LCM = 4935214215360/216
LCM = 22848213960
Thus, we can understand that the LCM of 515,132,558,417,312 is 22848213960.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 515, 132, 558, 417, 312
1. What is the LCM of 515, 132, 558, 417, 312?
Answer: LCM of 515, 132, 558, 417, 312 is 22848213960.
2. How to calculate the LCM of 515, 132, 558, 417, 312?
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 515, 132, 558, 417, 312.
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}.