LCM of 909, 396, 983
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 909, 396, 983 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 909, 396, 983. So, keep reading to learn more.
Given numbers are 909,396,983
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 909,396,983 is 39316068.
Find LCM of 909,396,983 with Prime Factorization
| 3 | 909, 396, 983 |
| 3 | 303, 132, 983 |
| 101, 44, 983 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 101 x 44 x 983 = 39316068
Therefore, the lowest common multiple of 909,396,983 is 39316068.
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.
909 x 396 x 983 = 353844612
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.
909 : 1, 3, 9, 101, 303, 909
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
983 : 1, 983
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,396,983, is 1.
Now, the common factors can be found like this.
909:3x 3x 101
396:2x 2x 3x 3x 11
983:983
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 353844612/(1x9)
LCM = 353844612/9
LCM = 39316068
Thus, we can understand that the LCM of 909,396,983 is 39316068.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 909, 396, 983
1. What is the LCM of 909, 396, 983?
Answer: LCM of 909, 396, 983 is 39316068.
2. How to calculate the LCM of 909, 396, 983?
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 909, 396, 983.
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}.