LCM of 998, 677, 582, 291
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 998, 677, 582, 291 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, 677, 582, 291. So, keep reading to learn more.
Given numbers are 998,677,582,291
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 998,677,582,291 is 196612986.
Find LCM of 998,677,582,291 with Prime Factorization
| 2 | 998, 677, 582, 291 |
| 3 | 499, 677, 291, 291 |
| 97 | 499, 677, 97, 97 |
| 499, 677, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 97 x 499 x 677 x 1 x 1 = 196612986
Therefore, the lowest common multiple of 998,677,582,291 is 196612986.
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 677 x 582 x 291 = 114428757852
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
677 : 1, 677
582 : 1, 2, 3, 6, 97, 194, 291, 582
291 : 1, 3, 97, 291
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,677,582,291, is 1.
Now, the common factors can be found like this.
998:2x 499
677:677
582:2x 3x 97
291:3x 97
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 97 = 582
Therefore, the value for common factors is 582.
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 = 114428757852/(1x582)
LCM = 114428757852/582
LCM = 196612986
Thus, we can understand that the LCM of 998,677,582,291 is 196612986.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 998, 677, 582, 291
1. What is the LCM of 998, 677, 582, 291?
Answer: LCM of 998, 677, 582, 291 is 196612986.
2. How to calculate the LCM of 998, 677, 582, 291?
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, 677, 582, 291.
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}.