LCM of 900, 447, 996, 957, 999
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 900, 447, 996, 957, 999 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 900, 447, 996, 957, 999. So, keep reading to learn more.
Given numbers are 900,447,996,957,999
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 900,447,996,957,999 is 394112792700.
Find LCM of 900,447,996,957,999 with Prime Factorization
| 2 | 900, 447, 996, 957, 999 |
| 2 | 450, 447, 498, 957, 999 |
| 3 | 225, 447, 249, 957, 999 |
| 3 | 75, 149, 83, 319, 333 |
| 25, 149, 83, 319, 111 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 25 x 149 x 83 x 319 x 111 = 394112792700
Therefore, the lowest common multiple of 900,447,996,957,999 is 394112792700.
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.
900 x 447 x 996 x 957 x 999 = 383077634504400
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.
900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
447 : 1, 3, 149, 447
996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996
957 : 1, 3, 11, 29, 33, 87, 319, 957
999 : 1, 3, 9, 27, 37, 111, 333, 999
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 900,447,996,957,999, is 3.
Now, the common factors can be found like this.
900:2x 2x 3x 3x 5x 5
447:3x 149
996:2x 2x 3x 83
957:3x 11x 29
999:3x 3x 3x 37
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 3x 3x 3 = 324
Therefore, the value for common factors is 324.
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 = 383077634504400/(3x324)
LCM = 383077634504400/972
LCM = 394112792700
Thus, we can understand that the LCM of 900,447,996,957,999 is 394112792700.
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FAQs on LCM of 900, 447, 996, 957, 999
1. What is the LCM of 900, 447, 996, 957, 999?
Answer: LCM of 900, 447, 996, 957, 999 is 394112792700.
2. How to calculate the LCM of 900, 447, 996, 957, 999?
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 900, 447, 996, 957, 999.
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}.