LCM of 389, 910, 150, 198, 110
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 389, 910, 150, 198, 110 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 389, 910, 150, 198, 110. So, keep reading to learn more.
Given numbers are 389,910,150,198,110
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 389,910,150,198,110 is 175225050.
Find LCM of 389,910,150,198,110 with Prime Factorization
| 2 | 389, 910, 150, 198, 110 |
| 3 | 389, 455, 75, 99, 55 |
| 5 | 389, 455, 25, 33, 55 |
| 11 | 389, 91, 5, 33, 11 |
| 389, 91, 5, 3, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 11 x 389 x 91 x 5 x 3 x 1 = 175225050
Therefore, the lowest common multiple of 389,910,150,198,110 is 175225050.
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.
389 x 910 x 150 x 198 x 110 = 1156485330000
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.
389 : 1, 389
910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910
150 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
110 : 1, 2, 5, 10, 11, 22, 55, 110
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,910,150,198,110, is 1.
Now, the common factors can be found like this.
389:389
910:2x 5x 7x 13
150:2x 3x 5x 5
198:2x 3x 3x 11
110:2x 5x 11
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 5x 5x 11 = 6600
Therefore, the value for common factors is 6600.
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 = 1156485330000/(1x6600)
LCM = 1156485330000/6600
LCM = 175225050
Thus, we can understand that the LCM of 389,910,150,198,110 is 175225050.
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FAQs on LCM of 389, 910, 150, 198, 110
1. What is the LCM of 389, 910, 150, 198, 110?
Answer: LCM of 389, 910, 150, 198, 110 is 175225050.
2. How to calculate the LCM of 389, 910, 150, 198, 110?
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 389, 910, 150, 198, 110.
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}.