LCM of 262, 393, 300, 858, 442
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 262, 393, 300, 858, 442 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 262, 393, 300, 858, 442. So, keep reading to learn more.
Given numbers are 262,393,300,858,442
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 262,393,300,858,442 is 95538300.
Find LCM of 262,393,300,858,442 with Prime Factorization
| 2 | 262, 393, 300, 858, 442 |
| 3 | 131, 393, 150, 429, 221 |
| 13 | 131, 131, 50, 143, 221 |
| 131 | 131, 131, 50, 11, 17 |
| 1, 1, 50, 11, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 131 x 1 x 1 x 50 x 11 x 17 = 95538300
Therefore, the lowest common multiple of 262,393,300,858,442 is 95538300.
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.
262 x 393 x 300 x 858 x 442 = 11714524192800
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.
262 : 1, 2, 131, 262
393 : 1, 3, 131, 393
300 : 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
442 : 1, 2, 13, 17, 26, 34, 221, 442
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 262,393,300,858,442, is 1.
Now, the common factors can be found like this.
262:2x 131
393:3x 131
300:2x 2x 3x 5x 5
858:2x 3x 11x 13
442:2x 13x 17
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 13x 131 = 122616
Therefore, the value for common factors is 122616.
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 = 11714524192800/(1x122616)
LCM = 11714524192800/122616
LCM = 95538300
Thus, we can understand that the LCM of 262,393,300,858,442 is 95538300.
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FAQs on LCM of 262, 393, 300, 858, 442
1. What is the LCM of 262, 393, 300, 858, 442?
Answer: LCM of 262, 393, 300, 858, 442 is 95538300.
2. How to calculate the LCM of 262, 393, 300, 858, 442?
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 262, 393, 300, 858, 442.
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}.