LCM of 935, 153, 423, 794, 686
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 935, 153, 423, 794, 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 935, 153, 423, 794, 686. So, keep reading to learn more.
Given numbers are 935,153,423,794,686
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 935,153,423,794,686 is 107712622710.
Find LCM of 935,153,423,794,686 with Prime Factorization
| 2 | 935, 153, 423, 794, 686 |
| 3 | 935, 153, 423, 397, 343 |
| 3 | 935, 51, 141, 397, 343 |
| 17 | 935, 17, 47, 397, 343 |
| 55, 1, 47, 397, 343 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 17 x 55 x 1 x 47 x 397 x 343 = 107712622710
Therefore, the lowest common multiple of 935,153,423,794,686 is 107712622710.
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.
935 x 153 x 423 x 794 x 686 = 32960062549260
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.
935 : 1, 5, 11, 17, 55, 85, 187, 935
153 : 1, 3, 9, 17, 51, 153
423 : 1, 3, 9, 47, 141, 423
794 : 1, 2, 397, 794
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 935,153,423,794,686, is 1.
Now, the common factors can be found like this.
935:5x 11x 17
153:3x 3x 17
423:3x 3x 47
794:2x 397
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 3x 3x 17 = 306
Therefore, the value for common factors is 306.
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 = 32960062549260/(1x306)
LCM = 32960062549260/306
LCM = 107712622710
Thus, we can understand that the LCM of 935,153,423,794,686 is 107712622710.
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FAQs on LCM of 935, 153, 423, 794, 686
1. What is the LCM of 935, 153, 423, 794, 686?
Answer: LCM of 935, 153, 423, 794, 686 is 107712622710.
2. How to calculate the LCM of 935, 153, 423, 794, 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 935, 153, 423, 794, 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}.