LCM of 159, 540, 536, 790, 807
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 159, 540, 536, 790, 807 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 159, 540, 536, 790, 807. So, keep reading to learn more.
Given numbers are 159,540,536,790,807
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 159,540,536,790,807 is 81499285080.
Find LCM of 159,540,536,790,807 with Prime Factorization
| 2 | 159, 540, 536, 790, 807 |
| 2 | 159, 270, 268, 395, 807 |
| 3 | 159, 135, 134, 395, 807 |
| 5 | 53, 45, 134, 395, 269 |
| 53, 9, 134, 79, 269 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 53 x 9 x 134 x 79 x 269 = 81499285080
Therefore, the lowest common multiple of 159,540,536,790,807 is 81499285080.
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.
159 x 540 x 536 x 790 x 807 = 29339742628800
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.
159 : 1, 3, 53, 159
540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
536 : 1, 2, 4, 8, 67, 134, 268, 536
790 : 1, 2, 5, 10, 79, 158, 395, 790
807 : 1, 3, 269, 807
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,540,536,790,807, is 1.
Now, the common factors can be found like this.
159:3x 53
540:2x 2x 3x 3x 3x 5
536:2x 2x 2x 67
790:2x 5x 79
807:3x 269
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 3x 5 = 360
Therefore, the value for common factors is 360.
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 = 29339742628800/(1x360)
LCM = 29339742628800/360
LCM = 81499285080
Thus, we can understand that the LCM of 159,540,536,790,807 is 81499285080.
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FAQs on LCM of 159, 540, 536, 790, 807
1. What is the LCM of 159, 540, 536, 790, 807?
Answer: LCM of 159, 540, 536, 790, 807 is 81499285080.
2. How to calculate the LCM of 159, 540, 536, 790, 807?
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 159, 540, 536, 790, 807.
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}.