LCM of 254, 408, 114, 486, 907
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 254, 408, 114, 486, 907 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 254, 408, 114, 486, 907. So, keep reading to learn more.
Given numbers are 254,408,114,486,907
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 254,408,114,486,907 is 72328555368.
Find LCM of 254,408,114,486,907 with Prime Factorization
| 2 | 254, 408, 114, 486, 907 |
| 3 | 127, 204, 57, 243, 907 |
| 127, 68, 19, 81, 907 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 127 x 68 x 19 x 81 x 907 = 72328555368
Therefore, the lowest common multiple of 254,408,114,486,907 is 72328555368.
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.
254 x 408 x 114 x 486 x 907 = 5207655986496
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.
254 : 1, 2, 127, 254
408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
114 : 1, 2, 3, 6, 19, 38, 57, 114
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
907 : 1, 907
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,408,114,486,907, is 1.
Now, the common factors can be found like this.
254:2x 127
408:2x 2x 2x 3x 17
114:2x 3x 19
486:2x 3x 3x 3x 3x 3
907:907
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 3x 3 = 72
Therefore, the value for common factors is 72.
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 = 5207655986496/(1x72)
LCM = 5207655986496/72
LCM = 72328555368
Thus, we can understand that the LCM of 254,408,114,486,907 is 72328555368.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 254, 408, 114, 486, 907
1. What is the LCM of 254, 408, 114, 486, 907?
Answer: LCM of 254, 408, 114, 486, 907 is 72328555368.
2. How to calculate the LCM of 254, 408, 114, 486, 907?
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 254, 408, 114, 486, 907.
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}.