LCM of 514, 649, 315, 930, 312
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 514, 649, 315, 930, 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 514, 649, 315, 930, 312. So, keep reading to learn more.
Given numbers are 514,649,315,930,312
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 514,649,315,930,312 is 169388299080.
Find LCM of 514,649,315,930,312 with Prime Factorization
| 2 | 514, 649, 315, 930, 312 |
| 3 | 257, 649, 315, 465, 156 |
| 5 | 257, 649, 105, 155, 52 |
| 257, 649, 21, 31, 52 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 257 x 649 x 21 x 31 x 52 = 169388299080
Therefore, the lowest common multiple of 514,649,315,930,312 is 169388299080.
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.
514 x 649 x 315 x 930 x 312 = 30489893834400
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.
514 : 1, 2, 257, 514
649 : 1, 11, 59, 649
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
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 514,649,315,930,312, is 1.
Now, the common factors can be found like this.
514:2x 257
649:11x 59
315:3x 3x 5x 7
930:2x 3x 5x 31
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 3x 3x 5 = 180
Therefore, the value for common factors is 180.
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 = 30489893834400/(1x180)
LCM = 30489893834400/180
LCM = 169388299080
Thus, we can understand that the LCM of 514,649,315,930,312 is 169388299080.
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FAQs on LCM of 514, 649, 315, 930, 312
1. What is the LCM of 514, 649, 315, 930, 312?
Answer: LCM of 514, 649, 315, 930, 312 is 169388299080.
2. How to calculate the LCM of 514, 649, 315, 930, 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 514, 649, 315, 930, 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}.