Find the LCM of 807, 371, 530, 999, 990 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 807, 371, 530, 999, 990. So, keep reading to learn more.
Given numbers are 807,371,530,999,990
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 807,371,530,999,990 is 10966912110.
Find LCM of 807,371,530,999,990 with Prime Factorization
2 | 807, 371, 530, 999, 990 |
3 | 807, 371, 265, 999, 495 |
3 | 269, 371, 265, 333, 165 |
5 | 269, 371, 265, 111, 55 |
53 | 269, 371, 53, 111, 11 |
269, 7, 1, 111, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 53 x 269 x 7 x 1 x 111 x 11 = 10966912110
Therefore, the lowest common multiple of 807,371,530,999,990 is 10966912110.
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.
807 x 371 x 530 x 999 x 990 = 156936512294100
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.
807 : 1, 3, 269, 807
371 : 1, 7, 53, 371
530 : 1, 2, 5, 10, 53, 106, 265, 530
999 : 1, 3, 9, 27, 37, 111, 333, 999
990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,371,530,999,990, is 1.
Now, the common factors can be found like this.
807:3x 269
371:7x 53
530:2x 5x 53
999:3x 3x 3x 37
990:2x 3x 3x 5x 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 3x 3x 3x 5x 53 = 14310
Therefore, the value for common factors is 14310.
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 = 156936512294100/(1x14310)
LCM = 156936512294100/14310
LCM = 10966912110
Thus, we can understand that the LCM of 807,371,530,999,990 is 10966912110.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 807, 371, 530, 999, 990?
Answer: LCM of 807, 371, 530, 999, 990 is 10966912110.
2. How to calculate the LCM of 807, 371, 530, 999, 990?
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 807, 371, 530, 999, 990.
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}.