LCM of 434, 360, 908, 992, 230
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 434, 360, 908, 992, 230 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 434, 360, 908, 992, 230. So, keep reading to learn more.
Given numbers are 434,360,908,992,230
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 434,360,908,992,230 is 1631458080.
Find LCM of 434,360,908,992,230 with Prime Factorization
| 2 | 434, 360, 908, 992, 230 |
| 2 | 217, 180, 454, 496, 115 |
| 2 | 217, 90, 227, 248, 115 |
| 5 | 217, 45, 227, 124, 115 |
| 31 | 217, 9, 227, 124, 23 |
| 7, 9, 227, 4, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 31 x 7 x 9 x 227 x 4 x 23 = 1631458080
Therefore, the lowest common multiple of 434,360,908,992,230 is 1631458080.
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.
434 x 360 x 908 x 992 x 230 = 32368128307200
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.
434 : 1, 2, 7, 14, 31, 62, 217, 434
360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
908 : 1, 2, 4, 227, 454, 908
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
230 : 1, 2, 5, 10, 23, 46, 115, 230
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,360,908,992,230, is 2.
Now, the common factors can be found like this.
434:2x 7x 31
360:2x 2x 2x 3x 3x 5
908:2x 2x 227
992:2x 2x 2x 2x 2x 31
230:2x 5x 23
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 5x 31 = 9920
Therefore, the value for common factors is 9920.
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 = 32368128307200/(2x9920)
LCM = 32368128307200/19840
LCM = 1631458080
Thus, we can understand that the LCM of 434,360,908,992,230 is 1631458080.
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FAQs on LCM of 434, 360, 908, 992, 230
1. What is the LCM of 434, 360, 908, 992, 230?
Answer: LCM of 434, 360, 908, 992, 230 is 1631458080.
2. How to calculate the LCM of 434, 360, 908, 992, 230?
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 434, 360, 908, 992, 230.
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}.