LCM of 809, 261, 144, 448, 252
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 809, 261, 144, 448, 252 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 809, 261, 144, 448, 252. So, keep reading to learn more.
Given numbers are 809,261,144,448,252
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 809,261,144,448,252 is 94594752.
Find LCM of 809,261,144,448,252 with Prime Factorization
| 2 | 809, 261, 144, 448, 252 |
| 2 | 809, 261, 72, 224, 126 |
| 2 | 809, 261, 36, 112, 63 |
| 2 | 809, 261, 18, 56, 63 |
| 3 | 809, 261, 9, 28, 63 |
| 3 | 809, 87, 3, 28, 21 |
| 7 | 809, 29, 1, 28, 7 |
| 809, 29, 1, 4, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 3 x 7 x 809 x 29 x 1 x 4 x 1 = 94594752
Therefore, the lowest common multiple of 809,261,144,448,252 is 94594752.
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.
809 x 261 x 144 x 448 x 252 = 3432654360576
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.
809 : 1, 809
261 : 1, 3, 9, 29, 87, 261
144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 809,261,144,448,252, is 1.
Now, the common factors can be found like this.
809:809
261:3x 3x 29
144:2x 2x 2x 2x 3x 3
448:2x 2x 2x 2x 2x 2x 7
252:2x 2x 3x 3x 7
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 2x 2x 3x 3x 3x 3x 7 = 36288
Therefore, the value for common factors is 36288.
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 = 3432654360576/(1x36288)
LCM = 3432654360576/36288
LCM = 94594752
Thus, we can understand that the LCM of 809,261,144,448,252 is 94594752.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 809, 261, 144, 448, 252
1. What is the LCM of 809, 261, 144, 448, 252?
Answer: LCM of 809, 261, 144, 448, 252 is 94594752.
2. How to calculate the LCM of 809, 261, 144, 448, 252?
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 809, 261, 144, 448, 252.
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}.