Find the LCM of 245, 309, 999, 705, 363 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 245, 309, 999, 705, 363. So, keep reading to learn more.
Given numbers are 245,309,999,705,363
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 245,309,999,705,363 is 143367933555.
Find LCM of 245,309,999,705,363 with Prime Factorization
3 | 245, 309, 999, 705, 363 |
5 | 245, 103, 333, 235, 121 |
49, 103, 333, 47, 121 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 49 x 103 x 333 x 47 x 121 = 143367933555
Therefore, the lowest common multiple of 245,309,999,705,363 is 143367933555.
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.
245 x 309 x 999 x 705 x 363 = 19354671029925
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.
245 : 1, 5, 7, 35, 49, 245
309 : 1, 3, 103, 309
999 : 1, 3, 9, 27, 37, 111, 333, 999
705 : 1, 3, 5, 15, 47, 141, 235, 705
363 : 1, 3, 11, 33, 121, 363
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,309,999,705,363, is 1.
Now, the common factors can be found like this.
245:5x 7x 7
309:3x 103
999:3x 3x 3x 37
705:3x 5x 47
363:3x 11x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 5 = 135
Therefore, the value for common factors is 135.
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 = 19354671029925/(1x135)
LCM = 19354671029925/135
LCM = 143367933555
Thus, we can understand that the LCM of 245,309,999,705,363 is 143367933555.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 245, 309, 999, 705, 363?
Answer: LCM of 245, 309, 999, 705, 363 is 143367933555.
2. How to calculate the LCM of 245, 309, 999, 705, 363?
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 245, 309, 999, 705, 363.
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}.