LCM of 836, 303, 154, 987, 806
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 836, 303, 154, 987, 806 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 836, 303, 154, 987, 806. So, keep reading to learn more.
Given numbers are 836,303,154,987,806
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 836,303,154,987,806 is 33585347796.
Find LCM of 836,303,154,987,806 with Prime Factorization
| 2 | 836, 303, 154, 987, 806 |
| 3 | 418, 303, 77, 987, 403 |
| 7 | 418, 101, 77, 329, 403 |
| 11 | 418, 101, 11, 47, 403 |
| 38, 101, 1, 47, 403 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 38 x 101 x 1 x 47 x 403 = 33585347796
Therefore, the lowest common multiple of 836,303,154,987,806 is 33585347796.
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.
836 x 303 x 154 x 987 x 806 = 31032861363504
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.
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
303 : 1, 3, 101, 303
154 : 1, 2, 7, 11, 14, 22, 77, 154
987 : 1, 3, 7, 21, 47, 141, 329, 987
806 : 1, 2, 13, 26, 31, 62, 403, 806
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,303,154,987,806, is 1.
Now, the common factors can be found like this.
836:2x 2x 11x 19
303:3x 101
154:2x 7x 11
987:3x 7x 47
806:2x 13x 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 3x 7x 11 = 924
Therefore, the value for common factors is 924.
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 = 31032861363504/(1x924)
LCM = 31032861363504/924
LCM = 33585347796
Thus, we can understand that the LCM of 836,303,154,987,806 is 33585347796.
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FAQs on LCM of 836, 303, 154, 987, 806
1. What is the LCM of 836, 303, 154, 987, 806?
Answer: LCM of 836, 303, 154, 987, 806 is 33585347796.
2. How to calculate the LCM of 836, 303, 154, 987, 806?
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 836, 303, 154, 987, 806.
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}.