Find the LCM of 449, 836, 836, 878, 698 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 449, 836, 836, 878, 698. So, keep reading to learn more.
Given numbers are 449,836,836,878,698
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 449,836,836,878,698 is 57509893804.
Find LCM of 449,836,836,878,698 with Prime Factorization
2 | 449, 836, 836, 878, 698 |
2 | 449, 418, 418, 439, 349 |
11 | 449, 209, 209, 439, 349 |
19 | 449, 19, 19, 439, 349 |
449, 1, 1, 439, 349 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 19 x 449 x 1 x 1 x 439 x 349 = 57509893804
Therefore, the lowest common multiple of 449,836,836,878,698 is 57509893804.
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.
449 x 836 x 836 x 878 x 698 = 192313084880576
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.
449 : 1, 449
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
878 : 1, 2, 439, 878
698 : 1, 2, 349, 698
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,836,836,878,698, is 1.
Now, the common factors can be found like this.
449:449
836:2x 2x 11x 19
836:2x 2x 11x 19
878:2x 439
698:2x 349
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 11x 19 = 3344
Therefore, the value for common factors is 3344.
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 = 192313084880576/(1x3344)
LCM = 192313084880576/3344
LCM = 57509893804
Thus, we can understand that the LCM of 449,836,836,878,698 is 57509893804.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 449, 836, 836, 878, 698?
Answer: LCM of 449, 836, 836, 878, 698 is 57509893804.
2. How to calculate the LCM of 449, 836, 836, 878, 698?
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 449, 836, 836, 878, 698.
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}.