LCM of 920, 101, 851, 180, 150
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 920, 101, 851, 180, 150 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 920, 101, 851, 180, 150. So, keep reading to learn more.
Given numbers are 920,101,851,180,150
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 920,101,851,180,150 is 154711800.
Find LCM of 920,101,851,180,150 with Prime Factorization
| 2 | 920, 101, 851, 180, 150 |
| 2 | 460, 101, 851, 90, 75 |
| 3 | 230, 101, 851, 45, 75 |
| 5 | 230, 101, 851, 15, 25 |
| 23 | 46, 101, 851, 3, 5 |
| 2, 101, 37, 3, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 23 x 2 x 101 x 37 x 3 x 5 = 154711800
Therefore, the lowest common multiple of 920,101,851,180,150 is 154711800.
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.
920 x 101 x 851 x 180 x 150 = 2135022840000
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.
920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
101 : 1, 101
851 : 1, 23, 37, 851
180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
150 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,101,851,180,150, is 1.
Now, the common factors can be found like this.
920:2x 2x 2x 5x 23
101:101
851:23x 37
180:2x 2x 3x 3x 5
150:2x 3x 5x 5
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 23 = 13800
Therefore, the value for common factors is 13800.
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 = 2135022840000/(1x13800)
LCM = 2135022840000/13800
LCM = 154711800
Thus, we can understand that the LCM of 920,101,851,180,150 is 154711800.
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FAQs on LCM of 920, 101, 851, 180, 150
1. What is the LCM of 920, 101, 851, 180, 150?
Answer: LCM of 920, 101, 851, 180, 150 is 154711800.
2. How to calculate the LCM of 920, 101, 851, 180, 150?
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 920, 101, 851, 180, 150.
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}.