LCM of 514, 351, 446, 642, 682
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 514, 351, 446, 642, 682 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, 351, 446, 642, 682. So, keep reading to learn more.
Given numbers are 514,351,446,642,682
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 514,351,446,642,682 is 1467956732814.
Find LCM of 514,351,446,642,682 with Prime Factorization
| 2 | 514, 351, 446, 642, 682 |
| 3 | 257, 351, 223, 321, 341 |
| 257, 117, 223, 107, 341 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 257 x 117 x 223 x 107 x 341 = 1467956732814
Therefore, the lowest common multiple of 514,351,446,642,682 is 1467956732814.
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 351 x 446 x 642 x 682 = 35230961587536
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
351 : 1, 3, 9, 13, 27, 39, 117, 351
446 : 1, 2, 223, 446
642 : 1, 2, 3, 6, 107, 214, 321, 642
682 : 1, 2, 11, 22, 31, 62, 341, 682
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 514,351,446,642,682, is 1.
Now, the common factors can be found like this.
514:2x 257
351:3x 3x 3x 13
446:2x 223
642:2x 3x 107
682:2x 11x 31
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 3 = 24
Therefore, the value for common factors is 24.
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 = 35230961587536/(1x24)
LCM = 35230961587536/24
LCM = 1467956732814
Thus, we can understand that the LCM of 514,351,446,642,682 is 1467956732814.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 514, 351, 446, 642, 682
1. What is the LCM of 514, 351, 446, 642, 682?
Answer: LCM of 514, 351, 446, 642, 682 is 1467956732814.
2. How to calculate the LCM of 514, 351, 446, 642, 682?
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, 351, 446, 642, 682.
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}.