LCM of 322, 901, 722, 165
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 322, 901, 722, 165 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 322, 901, 722, 165. So, keep reading to learn more.
Given numbers are 322,901,722,165
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 322,901,722,165 is 17281116930.
Find LCM of 322,901,722,165 with Prime Factorization
| 2 | 322, 901, 722, 165 |
| 161, 901, 361, 165 |
Multiply the prime numbers at the bottom and the left side.
2 x 161 x 901 x 361 x 165 = 17281116930
Therefore, the lowest common multiple of 322,901,722,165 is 17281116930.
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.
322 x 901 x 722 x 165 = 34562233860
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.
322 : 1, 2, 7, 14, 23, 46, 161, 322
901 : 1, 17, 53, 901
722 : 1, 2, 19, 38, 361, 722
165 : 1, 3, 5, 11, 15, 33, 55, 165
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 322,901,722,165, is 1.
Now, the common factors can be found like this.
322:2x 7x 23
901:17x 53
722:2x 19x 19
165:3x 5x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 34562233860/(1x2)
LCM = 34562233860/2
LCM = 17281116930
Thus, we can understand that the LCM of 322,901,722,165 is 17281116930.
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FAQs on LCM of 322, 901, 722, 165
1. What is the LCM of 322, 901, 722, 165?
Answer: LCM of 322, 901, 722, 165 is 17281116930.
2. How to calculate the LCM of 322, 901, 722, 165?
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 322, 901, 722, 165.
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}.