LCM of 155, 192, 299, 810, 718
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 155, 192, 299, 810, 718 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 155, 192, 299, 810, 718. So, keep reading to learn more.
Given numbers are 155,192,299,810,718
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 155,192,299,810,718 is 86250640320.
Find LCM of 155,192,299,810,718 with Prime Factorization
| 2 | 155, 192, 299, 810, 718 |
| 3 | 155, 96, 299, 405, 359 |
| 5 | 155, 32, 299, 135, 359 |
| 31, 32, 299, 27, 359 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 31 x 32 x 299 x 27 x 359 = 86250640320
Therefore, the lowest common multiple of 155,192,299,810,718 is 86250640320.
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.
155 x 192 x 299 x 810 x 718 = 5175038419200
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.
155 : 1, 5, 31, 155
192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192
299 : 1, 13, 23, 299
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
718 : 1, 2, 359, 718
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,192,299,810,718, is 1.
Now, the common factors can be found like this.
155:5x 31
192:2x 2x 2x 2x 2x 2x 3
299:13x 23
810:2x 3x 3x 3x 3x 5
718:2x 359
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 3x 5 = 60
Therefore, the value for common factors is 60.
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 = 5175038419200/(1x60)
LCM = 5175038419200/60
LCM = 86250640320
Thus, we can understand that the LCM of 155,192,299,810,718 is 86250640320.
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FAQs on LCM of 155, 192, 299, 810, 718
1. What is the LCM of 155, 192, 299, 810, 718?
Answer: LCM of 155, 192, 299, 810, 718 is 86250640320.
2. How to calculate the LCM of 155, 192, 299, 810, 718?
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 155, 192, 299, 810, 718.
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}.