LCM of 693, 286, 505, 923, 935
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 693, 286, 505, 923, 935 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 693, 286, 505, 923, 935. So, keep reading to learn more.
Given numbers are 693,286,505,923,935
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 693,286,505,923,935 is 10982601630.
Find LCM of 693,286,505,923,935 with Prime Factorization
| 5 | 693, 286, 505, 923, 935 |
| 11 | 693, 286, 101, 923, 187 |
| 13 | 63, 26, 101, 923, 17 |
| 63, 2, 101, 71, 17 |
Multiply the prime numbers at the bottom and the left side.
5 x 11 x 13 x 63 x 2 x 101 x 71 x 17 = 10982601630
Therefore, the lowest common multiple of 693,286,505,923,935 is 10982601630.
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.
693 x 286 x 505 x 923 x 935 = 86378161819950
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.
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
286 : 1, 2, 11, 13, 22, 26, 143, 286
505 : 1, 5, 101, 505
923 : 1, 13, 71, 923
935 : 1, 5, 11, 17, 55, 85, 187, 935
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 693,286,505,923,935, is 1.
Now, the common factors can be found like this.
693:3x 3x 7x 11
286:2x 11x 13
505:5x 101
923:13x 71
935:5x 11x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 11x 11x 13 = 7865
Therefore, the value for common factors is 7865.
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 = 86378161819950/(1x7865)
LCM = 86378161819950/7865
LCM = 10982601630
Thus, we can understand that the LCM of 693,286,505,923,935 is 10982601630.
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FAQs on LCM of 693, 286, 505, 923, 935
1. What is the LCM of 693, 286, 505, 923, 935?
Answer: LCM of 693, 286, 505, 923, 935 is 10982601630.
2. How to calculate the LCM of 693, 286, 505, 923, 935?
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 693, 286, 505, 923, 935.
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}.