LCM of 940, 422, 799, 800, 306
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 940, 422, 799, 800, 306 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 940, 422, 799, 800, 306. So, keep reading to learn more.
Given numbers are 940,422,799,800,306
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 940,422,799,800,306 is 1213840800.
Find LCM of 940,422,799,800,306 with Prime Factorization
| 2 | 940, 422, 799, 800, 306 |
| 2 | 470, 211, 799, 400, 153 |
| 5 | 235, 211, 799, 200, 153 |
| 17 | 47, 211, 799, 40, 153 |
| 47 | 47, 211, 47, 40, 9 |
| 1, 211, 1, 40, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 17 x 47 x 1 x 211 x 1 x 40 x 9 = 1213840800
Therefore, the lowest common multiple of 940,422,799,800,306 is 1213840800.
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.
940 x 422 x 799 x 800 x 306 = 77588703936000
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.
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
422 : 1, 2, 211, 422
799 : 1, 17, 47, 799
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,422,799,800,306, is 1.
Now, the common factors can be found like this.
940:2x 2x 5x 47
422:2x 211
799:17x 47
800:2x 2x 2x 2x 2x 5x 5
306:2x 3x 3x 17
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 2x 5x 17x 47 = 63920
Therefore, the value for common factors is 63920.
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 = 77588703936000/(1x63920)
LCM = 77588703936000/63920
LCM = 1213840800
Thus, we can understand that the LCM of 940,422,799,800,306 is 1213840800.
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FAQs on LCM of 940, 422, 799, 800, 306
1. What is the LCM of 940, 422, 799, 800, 306?
Answer: LCM of 940, 422, 799, 800, 306 is 1213840800.
2. How to calculate the LCM of 940, 422, 799, 800, 306?
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 940, 422, 799, 800, 306.
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}.