LCM of 187, 578, 505, 960, 800
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 187, 578, 505, 960, 800 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 187, 578, 505, 960, 800. So, keep reading to learn more.
Given numbers are 187,578,505,960,800
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 187,578,505,960,800 is 1541179200.
Find LCM of 187,578,505,960,800 with Prime Factorization
| 2 | 187, 578, 505, 960, 800 |
| 2 | 187, 289, 505, 480, 400 |
| 2 | 187, 289, 505, 240, 200 |
| 2 | 187, 289, 505, 120, 100 |
| 2 | 187, 289, 505, 60, 50 |
| 5 | 187, 289, 505, 30, 25 |
| 17 | 187, 289, 101, 6, 5 |
| 11, 17, 101, 6, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 5 x 17 x 11 x 17 x 101 x 6 x 5 = 1541179200
Therefore, the lowest common multiple of 187,578,505,960,800 is 1541179200.
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.
187 x 578 x 505 x 960 x 800 = 41920074240000
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.
187 : 1, 11, 17, 187
578 : 1, 2, 17, 34, 289, 578
505 : 1, 5, 101, 505
960 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,578,505,960,800, is 1.
Now, the common factors can be found like this.
187:11x 17
578:2x 17x 17
505:5x 101
960:2x 2x 2x 2x 2x 2x 3x 5
800:2x 2x 2x 2x 2x 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 2x 2x 2x 5x 5x 17 = 27200
Therefore, the value for common factors is 27200.
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 = 41920074240000/(1x27200)
LCM = 41920074240000/27200
LCM = 1541179200
Thus, we can understand that the LCM of 187,578,505,960,800 is 1541179200.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 187, 578, 505, 960, 800
1. What is the LCM of 187, 578, 505, 960, 800?
Answer: LCM of 187, 578, 505, 960, 800 is 1541179200.
2. How to calculate the LCM of 187, 578, 505, 960, 800?
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 187, 578, 505, 960, 800.
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}.