Find the LCM of 398, 895, 344, 579 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, 895, 344, 579. So, keep reading to learn more.
Given numbers are 398,895,344,579
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 398,895,344,579 is 35474241480.
Find LCM of 398,895,344,579 with Prime Factorization
2 | 398, 895, 344, 579 |
199, 895, 172, 579 |
Multiply the prime numbers at the bottom and the left side.
2 x 199 x 895 x 172 x 579 = 35474241480
Therefore, the lowest common multiple of 398,895,344,579 is 35474241480.
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 895 x 344 x 579 = 70948482960
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
895 : 1, 5, 179, 895
344 : 1, 2, 4, 8, 43, 86, 172, 344
579 : 1, 3, 193, 579
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,895,344,579, is 1.
Now, the common factors can be found like this.
398:2x 199
895:5x 179
344:2x 2x 2x 43
579:3x 193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 70948482960/(1x2)
LCM = 70948482960/2
LCM = 35474241480
Thus, we can understand that the LCM of 398,895,344,579 is 35474241480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 398, 895, 344, 579?
Answer: LCM of 398, 895, 344, 579 is 35474241480.
2. How to calculate the LCM of 398, 895, 344, 579?
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, 895, 344, 579.
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}.