Find the LCM of 998, 582, 740, 456, 836 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 998, 582, 740, 456, 836. So, keep reading to learn more.
Given numbers are 998,582,740,456,836
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 998,582,740,456,836 is 44916047880.
Find LCM of 998,582,740,456,836 with Prime Factorization
2 | 998, 582, 740, 456, 836 |
2 | 499, 291, 370, 228, 418 |
3 | 499, 291, 185, 114, 209 |
19 | 499, 97, 185, 38, 209 |
499, 97, 185, 2, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 19 x 499 x 97 x 185 x 2 x 11 = 44916047880
Therefore, the lowest common multiple of 998,582,740,456,836 is 44916047880.
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.
998 x 582 x 740 x 456 x 836 = 163853742666240
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.
998 : 1, 2, 499, 998
582 : 1, 2, 3, 6, 97, 194, 291, 582
740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,582,740,456,836, is 2.
Now, the common factors can be found like this.
998:2x 499
582:2x 3x 97
740:2x 2x 5x 37
456:2x 2x 2x 3x 19
836:2x 2x 11x 19
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 3x 19 = 1824
Therefore, the value for common factors is 1824.
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 = 163853742666240/(2x1824)
LCM = 163853742666240/3648
LCM = 44916047880
Thus, we can understand that the LCM of 998,582,740,456,836 is 44916047880.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 998, 582, 740, 456, 836?
Answer: LCM of 998, 582, 740, 456, 836 is 44916047880.
2. How to calculate the LCM of 998, 582, 740, 456, 836?
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 998, 582, 740, 456, 836.
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}.