LCM of 148, 115, 523, 898, 920
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 148, 115, 523, 898, 920 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, 115, 523, 898, 920. So, keep reading to learn more.
Given numbers are 148,115,523,898,920
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 148,115,523,898,920 is 7993511080.
Find LCM of 148,115,523,898,920 with Prime Factorization
| 2 | 148, 115, 523, 898, 920 |
| 2 | 74, 115, 523, 449, 460 |
| 5 | 37, 115, 523, 449, 230 |
| 23 | 37, 23, 523, 449, 46 |
| 37, 1, 523, 449, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 23 x 37 x 1 x 523 x 449 x 2 = 7993511080
Therefore, the lowest common multiple of 148,115,523,898,920 is 7993511080.
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 115 x 523 x 898 x 920 = 7354030193600
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
115 : 1, 5, 23, 115
523 : 1, 523
898 : 1, 2, 449, 898
920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,115,523,898,920, is 1.
Now, the common factors can be found like this.
148:2x 2x 37
115:5x 23
523:523
898:2x 449
920:2x 2x 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 5x 23 = 920
Therefore, the value for common factors is 920.
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 = 7354030193600/(1x920)
LCM = 7354030193600/920
LCM = 7993511080
Thus, we can understand that the LCM of 148,115,523,898,920 is 7993511080.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 148, 115, 523, 898, 920
1. What is the LCM of 148, 115, 523, 898, 920?
Answer: LCM of 148, 115, 523, 898, 920 is 7993511080.
2. How to calculate the LCM of 148, 115, 523, 898, 920?
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, 115, 523, 898, 920.
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}.