LCM of 139, 398, 600, 370, 331
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 139, 398, 600, 370, 331 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 139, 398, 600, 370, 331. So, keep reading to learn more.
Given numbers are 139,398,600,370,331
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 139,398,600,370,331 is 203258560200.
Find LCM of 139,398,600,370,331 with Prime Factorization
| 2 | 139, 398, 600, 370, 331 |
| 5 | 139, 199, 300, 185, 331 |
| 139, 199, 60, 37, 331 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 139 x 199 x 60 x 37 x 331 = 203258560200
Therefore, the lowest common multiple of 139,398,600,370,331 is 203258560200.
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.
139 x 398 x 600 x 370 x 331 = 4065171204000
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.
139 : 1, 139
398 : 1, 2, 199, 398
600 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600
370 : 1, 2, 5, 10, 37, 74, 185, 370
331 : 1, 331
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 139,398,600,370,331, is 1.
Now, the common factors can be found like this.
139:139
398:2x 199
600:2x 2x 2x 3x 5x 5
370:2x 5x 37
331:331
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 5 = 20
Therefore, the value for common factors is 20.
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 = 4065171204000/(1x20)
LCM = 4065171204000/20
LCM = 203258560200
Thus, we can understand that the LCM of 139,398,600,370,331 is 203258560200.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 139, 398, 600, 370, 331
1. What is the LCM of 139, 398, 600, 370, 331?
Answer: LCM of 139, 398, 600, 370, 331 is 203258560200.
2. How to calculate the LCM of 139, 398, 600, 370, 331?
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 139, 398, 600, 370, 331.
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}.