LCM of 336, 992, 858, 892
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 336, 992, 858, 892 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 336, 992, 858, 892. So, keep reading to learn more.
Given numbers are 336,992,858,892
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 336,992,858,892 is 664311648.
Find LCM of 336,992,858,892 with Prime Factorization
| 2 | 336, 992, 858, 892 |
| 2 | 168, 496, 429, 446 |
| 2 | 84, 248, 429, 223 |
| 2 | 42, 124, 429, 223 |
| 3 | 21, 62, 429, 223 |
| 7, 62, 143, 223 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 7 x 62 x 143 x 223 = 664311648
Therefore, the lowest common multiple of 336,992,858,892 is 664311648.
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.
336 x 992 x 858 x 892 = 255095672832
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.
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
892 : 1, 2, 4, 223, 446, 892
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,992,858,892, is 2.
Now, the common factors can be found like this.
336:2x 2x 2x 2x 3x 7
992:2x 2x 2x 2x 2x 31
858:2x 3x 11x 13
892:2x 2x 223
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 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 255095672832/(2x192)
LCM = 255095672832/384
LCM = 664311648
Thus, we can understand that the LCM of 336,992,858,892 is 664311648.
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FAQs on LCM of 336, 992, 858, 892
1. What is the LCM of 336, 992, 858, 892?
Answer: LCM of 336, 992, 858, 892 is 664311648.
2. How to calculate the LCM of 336, 992, 858, 892?
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 336, 992, 858, 892.
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}.