LCM of 172, 165, 913, 236, 654
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 172, 165, 913, 236, 654 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 172, 165, 913, 236, 654. So, keep reading to learn more.
Given numbers are 172,165,913,236,654
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 172,165,913,236,654 is 15148477740.
Find LCM of 172,165,913,236,654 with Prime Factorization
| 2 | 172, 165, 913, 236, 654 |
| 2 | 86, 165, 913, 118, 327 |
| 3 | 43, 165, 913, 59, 327 |
| 11 | 43, 55, 913, 59, 109 |
| 43, 5, 83, 59, 109 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 43 x 5 x 83 x 59 x 109 = 15148477740
Therefore, the lowest common multiple of 172,165,913,236,654 is 15148477740.
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.
172 x 165 x 913 x 236 x 654 = 3999198123360
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.
172 : 1, 2, 4, 43, 86, 172
165 : 1, 3, 5, 11, 15, 33, 55, 165
913 : 1, 11, 83, 913
236 : 1, 2, 4, 59, 118, 236
654 : 1, 2, 3, 6, 109, 218, 327, 654
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,165,913,236,654, is 1.
Now, the common factors can be found like this.
172:2x 2x 43
165:3x 5x 11
913:11x 83
236:2x 2x 59
654:2x 3x 109
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 11 = 264
Therefore, the value for common factors is 264.
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 = 3999198123360/(1x264)
LCM = 3999198123360/264
LCM = 15148477740
Thus, we can understand that the LCM of 172,165,913,236,654 is 15148477740.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 172, 165, 913, 236, 654
1. What is the LCM of 172, 165, 913, 236, 654?
Answer: LCM of 172, 165, 913, 236, 654 is 15148477740.
2. How to calculate the LCM of 172, 165, 913, 236, 654?
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 172, 165, 913, 236, 654.
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}.