Find the LCM of 814, 391, 915, 588, 713 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 814, 391, 915, 588, 713. So, keep reading to learn more.
Given numbers are 814,391,915,588,713
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,391,915,588,713 is 884728516980.
Find LCM of 814,391,915,588,713 with Prime Factorization
2 | 814, 391, 915, 588, 713 |
3 | 407, 391, 915, 294, 713 |
23 | 407, 391, 305, 98, 713 |
407, 17, 305, 98, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 23 x 407 x 17 x 305 x 98 x 31 = 884728516980
Therefore, the lowest common multiple of 814,391,915,588,713 is 884728516980.
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.
814 x 391 x 915 x 588 x 713 = 122092535343240
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
391 : 1, 17, 23, 391
915 : 1, 3, 5, 15, 61, 183, 305, 915
588 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588
713 : 1, 23, 31, 713
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,391,915,588,713, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
391:17x 23
915:3x 5x 61
588:2x 2x 3x 7x 7
713:23x 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 3x 23 = 138
Therefore, the value for common factors is 138.
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 = 122092535343240/(1x138)
LCM = 122092535343240/138
LCM = 884728516980
Thus, we can understand that the LCM of 814,391,915,588,713 is 884728516980.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 814, 391, 915, 588, 713?
Answer: LCM of 814, 391, 915, 588, 713 is 884728516980.
2. How to calculate the LCM of 814, 391, 915, 588, 713?
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 814, 391, 915, 588, 713.
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}.