LCM of 169, 552, 645, 330, 376
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 169, 552, 645, 330, 376 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 169, 552, 645, 330, 376. So, keep reading to learn more.
Given numbers are 169,552,645,330,376
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 169,552,645,330,376 is 10369427640.
Find LCM of 169,552,645,330,376 with Prime Factorization
| 2 | 169, 552, 645, 330, 376 |
| 2 | 169, 276, 645, 165, 188 |
| 2 | 169, 138, 645, 165, 94 |
| 3 | 169, 69, 645, 165, 47 |
| 5 | 169, 23, 215, 55, 47 |
| 169, 23, 43, 11, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 5 x 169 x 23 x 43 x 11 x 47 = 10369427640
Therefore, the lowest common multiple of 169,552,645,330,376 is 10369427640.
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.
169 x 552 x 645 x 330 x 376 = 7465987900800
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.
169 : 1, 13, 169
552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552
645 : 1, 3, 5, 15, 43, 129, 215, 645
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
376 : 1, 2, 4, 8, 47, 94, 188, 376
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,552,645,330,376, is 1.
Now, the common factors can be found like this.
169:13x 13
552:2x 2x 2x 3x 23
645:3x 5x 43
330:2x 3x 5x 11
376:2x 2x 2x 47
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 3x 3x 5 = 720
Therefore, the value for common factors is 720.
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 = 7465987900800/(1x720)
LCM = 7465987900800/720
LCM = 10369427640
Thus, we can understand that the LCM of 169,552,645,330,376 is 10369427640.
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FAQs on LCM of 169, 552, 645, 330, 376
1. What is the LCM of 169, 552, 645, 330, 376?
Answer: LCM of 169, 552, 645, 330, 376 is 10369427640.
2. How to calculate the LCM of 169, 552, 645, 330, 376?
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 169, 552, 645, 330, 376.
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}.