LCM of 822, 870, 902, 260, 999
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 822, 870, 902, 260, 999 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 822, 870, 902, 260, 999. So, keep reading to learn more.
Given numbers are 822,870,902,260,999
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 822,870,902,260,999 is 465408106020.
Find LCM of 822,870,902,260,999 with Prime Factorization
| 2 | 822, 870, 902, 260, 999 |
| 3 | 411, 435, 451, 130, 999 |
| 5 | 137, 145, 451, 130, 333 |
| 137, 29, 451, 26, 333 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 137 x 29 x 451 x 26 x 333 = 465408106020
Therefore, the lowest common multiple of 822,870,902,260,999 is 465408106020.
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.
822 x 870 x 902 x 260 x 999 = 167546918167200
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.
822 : 1, 2, 3, 6, 137, 274, 411, 822
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
902 : 1, 2, 11, 22, 41, 82, 451, 902
260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260
999 : 1, 3, 9, 27, 37, 111, 333, 999
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,870,902,260,999, is 1.
Now, the common factors can be found like this.
822:2x 3x 137
870:2x 3x 5x 29
902:2x 11x 41
260:2x 2x 5x 13
999:3x 3x 3x 37
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 = 167546918167200/(1x360)
LCM = 167546918167200/360
LCM = 465408106020
Thus, we can understand that the LCM of 822,870,902,260,999 is 465408106020.
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FAQs on LCM of 822, 870, 902, 260, 999
1. What is the LCM of 822, 870, 902, 260, 999?
Answer: LCM of 822, 870, 902, 260, 999 is 465408106020.
2. How to calculate the LCM of 822, 870, 902, 260, 999?
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 822, 870, 902, 260, 999.
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}.