Find the LCM of 199, 989, 969, 246 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 199, 989, 969, 246. So, keep reading to learn more.
Given numbers are 199,989,969,246
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 199,989,969,246 is 15638208438.
Find LCM of 199,989,969,246 with Prime Factorization
3 | 199, 989, 969, 246 |
199, 989, 323, 82 |
Multiply the prime numbers at the bottom and the left side.
3 x 199 x 989 x 323 x 82 = 15638208438
Therefore, the lowest common multiple of 199,989,969,246 is 15638208438.
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.
199 x 989 x 969 x 246 = 46914625314
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.
199 : 1, 199
989 : 1, 23, 43, 989
969 : 1, 3, 17, 19, 51, 57, 323, 969
246 : 1, 2, 3, 6, 41, 82, 123, 246
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,989,969,246, is 1.
Now, the common factors can be found like this.
199:199
989:23x 43
969:3x 17x 19
246:2x 3x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 46914625314/(1x3)
LCM = 46914625314/3
LCM = 15638208438
Thus, we can understand that the LCM of 199,989,969,246 is 15638208438.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 199, 989, 969, 246?
Answer: LCM of 199, 989, 969, 246 is 15638208438.
2. How to calculate the LCM of 199, 989, 969, 246?
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 199, 989, 969, 246.
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}.