LCM of 554, 540, 151, 816, 906
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 554, 540, 151, 816, 906 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 554, 540, 151, 816, 906. So, keep reading to learn more.
Given numbers are 554,540,151,816,906
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 554,540,151,816,906 is 1535887440.
Find LCM of 554,540,151,816,906 with Prime Factorization
| 2 | 554, 540, 151, 816, 906 |
| 2 | 277, 270, 151, 408, 453 |
| 3 | 277, 135, 151, 204, 453 |
| 151 | 277, 45, 151, 68, 151 |
| 277, 45, 1, 68, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 151 x 277 x 45 x 1 x 68 x 1 = 1535887440
Therefore, the lowest common multiple of 554,540,151,816,906 is 1535887440.
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.
554 x 540 x 151 x 816 x 906 = 33396336495360
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.
554 : 1, 2, 277, 554
540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
151 : 1, 151
816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
906 : 1, 2, 3, 6, 151, 302, 453, 906
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 554,540,151,816,906, is 1.
Now, the common factors can be found like this.
554:2x 277
540:2x 2x 3x 3x 3x 5
151:151
816:2x 2x 2x 2x 3x 17
906:2x 3x 151
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 3x 3x 151 = 21744
Therefore, the value for common factors is 21744.
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 = 33396336495360/(1x21744)
LCM = 33396336495360/21744
LCM = 1535887440
Thus, we can understand that the LCM of 554,540,151,816,906 is 1535887440.
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FAQs on LCM of 554, 540, 151, 816, 906
1. What is the LCM of 554, 540, 151, 816, 906?
Answer: LCM of 554, 540, 151, 816, 906 is 1535887440.
2. How to calculate the LCM of 554, 540, 151, 816, 906?
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 554, 540, 151, 816, 906.
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}.