LCM of 909, 176, 968, 418
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 909, 176, 968, 418 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, 176, 968, 418. So, keep reading to learn more.
Given numbers are 909,176,968,418
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 909,176,968,418 is 33436656.
Find LCM of 909,176,968,418 with Prime Factorization
| 2 | 909, 176, 968, 418 |
| 2 | 909, 88, 484, 209 |
| 2 | 909, 44, 242, 209 |
| 11 | 909, 22, 121, 209 |
| 909, 2, 11, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 11 x 909 x 2 x 11 x 19 = 33436656
Therefore, the lowest common multiple of 909,176,968,418 is 33436656.
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 176 x 968 x 418 = 64733366016
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
176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176
968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
418 : 1, 2, 11, 19, 22, 38, 209, 418
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,176,968,418, is 1.
Now, the common factors can be found like this.
909:3x 3x 101
176:2x 2x 2x 2x 11
968:2x 2x 2x 11x 11
418:2x 11x 19
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 11x 11 = 1936
Therefore, the value for common factors is 1936.
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 = 64733366016/(1x1936)
LCM = 64733366016/1936
LCM = 33436656
Thus, we can understand that the LCM of 909,176,968,418 is 33436656.
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, 176, 968, 418
1. What is the LCM of 909, 176, 968, 418?
Answer: LCM of 909, 176, 968, 418 is 33436656.
2. How to calculate the LCM of 909, 176, 968, 418?
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, 176, 968, 418.
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}.