Find the LCM of 803, 398, 388, 398, 604 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 803, 398, 388, 398, 604. So, keep reading to learn more.
Given numbers are 803,398,388,398,604
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 803,398,388,398,604 is 9362186636.
Find LCM of 803,398,388,398,604 with Prime Factorization
2 | 803, 398, 388, 398, 604 |
2 | 803, 199, 194, 199, 302 |
199 | 803, 199, 97, 199, 151 |
803, 1, 97, 1, 151 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 199 x 803 x 1 x 97 x 1 x 151 = 9362186636
Therefore, the lowest common multiple of 803,398,388,398,604 is 9362186636.
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.
803 x 398 x 388 x 398 x 604 = 29809202249024
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.
803 : 1, 11, 73, 803
398 : 1, 2, 199, 398
388 : 1, 2, 4, 97, 194, 388
398 : 1, 2, 199, 398
604 : 1, 2, 4, 151, 302, 604
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,398,388,398,604, is 1.
Now, the common factors can be found like this.
803:11x 73
398:2x 199
388:2x 2x 97
398:2x 199
604:2x 2x 151
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 199 = 3184
Therefore, the value for common factors is 3184.
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 = 29809202249024/(1x3184)
LCM = 29809202249024/3184
LCM = 9362186636
Thus, we can understand that the LCM of 803,398,388,398,604 is 9362186636.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 803, 398, 388, 398, 604?
Answer: LCM of 803, 398, 388, 398, 604 is 9362186636.
2. How to calculate the LCM of 803, 398, 388, 398, 604?
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 803, 398, 388, 398, 604.
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}.