LCM of 148, 897, 308, 561, 914
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 148, 897, 308, 561, 914 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 148, 897, 308, 561, 914. So, keep reading to learn more.
Given numbers are 148,897,308,561,914
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 148,897,308,561,914 is 79416365028.
Find LCM of 148,897,308,561,914 with Prime Factorization
| 2 | 148, 897, 308, 561, 914 |
| 2 | 74, 897, 154, 561, 457 |
| 3 | 37, 897, 77, 561, 457 |
| 11 | 37, 299, 77, 187, 457 |
| 37, 299, 7, 17, 457 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 37 x 299 x 7 x 17 x 457 = 79416365028
Therefore, the lowest common multiple of 148,897,308,561,914 is 79416365028.
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.
148 x 897 x 308 x 561 x 914 = 20965920367392
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.
148 : 1, 2, 4, 37, 74, 148
897 : 1, 3, 13, 23, 39, 69, 299, 897
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
561 : 1, 3, 11, 17, 33, 51, 187, 561
914 : 1, 2, 457, 914
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,897,308,561,914, is 1.
Now, the common factors can be found like this.
148:2x 2x 37
897:3x 13x 23
308:2x 2x 7x 11
561:3x 11x 17
914:2x 457
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 11 = 264
Therefore, the value for common factors is 264.
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 = 20965920367392/(1x264)
LCM = 20965920367392/264
LCM = 79416365028
Thus, we can understand that the LCM of 148,897,308,561,914 is 79416365028.
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FAQs on LCM of 148, 897, 308, 561, 914
1. What is the LCM of 148, 897, 308, 561, 914?
Answer: LCM of 148, 897, 308, 561, 914 is 79416365028.
2. How to calculate the LCM of 148, 897, 308, 561, 914?
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 148, 897, 308, 561, 914.
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}.