Find the LCM of 9, 998, 533, 494 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 9, 998, 533, 494. So, keep reading to learn more.
Given numbers are 9,998,533,494
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 9,998,533,494 is 90960714.
Find LCM of 9,998,533,494 with Prime Factorization
2 | 9, 998, 533, 494 |
13 | 9, 499, 533, 247 |
9, 499, 41, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 9 x 499 x 41 x 19 = 90960714
Therefore, the lowest common multiple of 9,998,533,494 is 90960714.
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.
9 x 998 x 533 x 494 = 2364978564
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.
9 : 1, 3, 9
998 : 1, 2, 499, 998
533 : 1, 13, 41, 533
494 : 1, 2, 13, 19, 26, 38, 247, 494
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9,998,533,494, is 1.
Now, the common factors can be found like this.
9:3x 3
998:2x 499
533:13x 41
494:2x 13x 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 13 = 26
Therefore, the value for common factors is 26.
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 = 2364978564/(1x26)
LCM = 2364978564/26
LCM = 90960714
Thus, we can understand that the LCM of 9,998,533,494 is 90960714.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 9, 998, 533, 494?
Answer: LCM of 9, 998, 533, 494 is 90960714.
2. How to calculate the LCM of 9, 998, 533, 494?
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 9, 998, 533, 494.
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}.