Find the LCM of 298, 522, 102, 198 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 298, 522, 102, 198. So, keep reading to learn more.
Given numbers are 298,522,102,198
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 298,522,102,198 is 14544486.
Find LCM of 298,522,102,198 with Prime Factorization
2 | 298, 522, 102, 198 |
3 | 149, 261, 51, 99 |
3 | 149, 87, 17, 33 |
149, 29, 17, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 149 x 29 x 17 x 11 = 14544486
Therefore, the lowest common multiple of 298,522,102,198 is 14544486.
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.
298 x 522 x 102 x 198 = 3141608976
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.
298 : 1, 2, 149, 298
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
102 : 1, 2, 3, 6, 17, 34, 51, 102
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,522,102,198, is 2.
Now, the common factors can be found like this.
298:2x 149
522:2x 3x 3x 29
102:2x 3x 17
198:2x 3x 3x 11
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 3141608976/(2x108)
LCM = 3141608976/216
LCM = 14544486
Thus, we can understand that the LCM of 298,522,102,198 is 14544486.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 298, 522, 102, 198?
Answer: LCM of 298, 522, 102, 198 is 14544486.
2. How to calculate the LCM of 298, 522, 102, 198?
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 298, 522, 102, 198.
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}.