LCM of 398, 273, 162, 932
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 398, 273, 162, 932 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 398, 273, 162, 932. So, keep reading to learn more.
Given numbers are 398,273,162,932
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 398,273,162,932 is 1367084628.
Find LCM of 398,273,162,932 with Prime Factorization
| 2 | 398, 273, 162, 932 |
| 3 | 199, 273, 81, 466 |
| 199, 91, 27, 466 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 199 x 91 x 27 x 466 = 1367084628
Therefore, the lowest common multiple of 398,273,162,932 is 1367084628.
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.
398 x 273 x 162 x 932 = 16405015536
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.
398 : 1, 2, 199, 398
273 : 1, 3, 7, 13, 21, 39, 91, 273
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
932 : 1, 2, 4, 233, 466, 932
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,273,162,932, is 1.
Now, the common factors can be found like this.
398:2x 199
273:3x 7x 13
162:2x 3x 3x 3x 3
932:2x 2x 233
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 3 = 12
Therefore, the value for common factors is 12.
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 = 16405015536/(1x12)
LCM = 16405015536/12
LCM = 1367084628
Thus, we can understand that the LCM of 398,273,162,932 is 1367084628.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 398, 273, 162, 932
1. What is the LCM of 398, 273, 162, 932?
Answer: LCM of 398, 273, 162, 932 is 1367084628.
2. How to calculate the LCM of 398, 273, 162, 932?
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 398, 273, 162, 932.
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}.