LCM of 165, 462, 602, 888, 397
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 165, 462, 602, 888, 397 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 165, 462, 602, 888, 397. So, keep reading to learn more.
Given numbers are 165,462,602,888,397
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 165,462,602,888,397 is 5836233480.
Find LCM of 165,462,602,888,397 with Prime Factorization
| 2 | 165, 462, 602, 888, 397 |
| 3 | 165, 231, 301, 444, 397 |
| 7 | 55, 77, 301, 148, 397 |
| 11 | 55, 11, 43, 148, 397 |
| 5, 1, 43, 148, 397 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 5 x 1 x 43 x 148 x 397 = 5836233480
Therefore, the lowest common multiple of 165,462,602,888,397 is 5836233480.
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.
165 x 462 x 602 x 888 x 397 = 16178039206560
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.
165 : 1, 3, 5, 11, 15, 33, 55, 165
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
602 : 1, 2, 7, 14, 43, 86, 301, 602
888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
397 : 1, 397
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,462,602,888,397, is 1.
Now, the common factors can be found like this.
165:3x 5x 11
462:2x 3x 7x 11
602:2x 7x 43
888:2x 2x 2x 3x 37
397:397
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 3x 7x 11 = 2772
Therefore, the value for common factors is 2772.
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 = 16178039206560/(1x2772)
LCM = 16178039206560/2772
LCM = 5836233480
Thus, we can understand that the LCM of 165,462,602,888,397 is 5836233480.
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FAQs on LCM of 165, 462, 602, 888, 397
1. What is the LCM of 165, 462, 602, 888, 397?
Answer: LCM of 165, 462, 602, 888, 397 is 5836233480.
2. How to calculate the LCM of 165, 462, 602, 888, 397?
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 165, 462, 602, 888, 397.
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}.