Find the LCM of 901, 812, 840, 935, 686 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 901, 812, 840, 935, 686. So, keep reading to learn more.
Given numbers are 901,812,840,935,686
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 901,812,840,935,686 is 11830166040.
Find LCM of 901,812,840,935,686 with Prime Factorization
2 | 901, 812, 840, 935, 686 |
2 | 901, 406, 420, 935, 343 |
5 | 901, 203, 210, 935, 343 |
7 | 901, 203, 42, 187, 343 |
17 | 901, 29, 6, 187, 49 |
53, 29, 6, 11, 49 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 7 x 17 x 53 x 29 x 6 x 11 x 49 = 11830166040
Therefore, the lowest common multiple of 901,812,840,935,686 is 11830166040.
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.
901 x 812 x 840 x 935 x 686 = 394181132452800
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.
901 : 1, 17, 53, 901
812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
935 : 1, 5, 11, 17, 55, 85, 187, 935
686 : 1, 2, 7, 14, 49, 98, 343, 686
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,812,840,935,686, is 1.
Now, the common factors can be found like this.
901:17x 53
812:2x 2x 7x 29
840:2x 2x 2x 3x 5x 7
935:5x 11x 17
686:2x 7x 7x 7
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 5x 7x 7x 17 = 33320
Therefore, the value for common factors is 33320.
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 = 394181132452800/(1x33320)
LCM = 394181132452800/33320
LCM = 11830166040
Thus, we can understand that the LCM of 901,812,840,935,686 is 11830166040.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 901, 812, 840, 935, 686?
Answer: LCM of 901, 812, 840, 935, 686 is 11830166040.
2. How to calculate the LCM of 901, 812, 840, 935, 686?
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 901, 812, 840, 935, 686.
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}.