Find the LCM of 359, 838, 620, 788, 365 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 359, 838, 620, 788, 365. So, keep reading to learn more.
Given numbers are 359,838,620,788,365
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 359,838,620,788,365 is 1341186728620.
Find LCM of 359,838,620,788,365 with Prime Factorization
2 | 359, 838, 620, 788, 365 |
2 | 359, 419, 310, 394, 365 |
5 | 359, 419, 155, 197, 365 |
359, 419, 31, 197, 73 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 359 x 419 x 31 x 197 x 73 = 1341186728620
Therefore, the lowest common multiple of 359,838,620,788,365 is 1341186728620.
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.
359 x 838 x 620 x 788 x 365 = 53647469144800
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.
359 : 1, 359
838 : 1, 2, 419, 838
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
788 : 1, 2, 4, 197, 394, 788
365 : 1, 5, 73, 365
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 359,838,620,788,365, is 1.
Now, the common factors can be found like this.
359:359
838:2x 419
620:2x 2x 5x 31
788:2x 2x 197
365:5x 73
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 5 = 40
Therefore, the value for common factors is 40.
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 = 53647469144800/(1x40)
LCM = 53647469144800/40
LCM = 1341186728620
Thus, we can understand that the LCM of 359,838,620,788,365 is 1341186728620.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 359, 838, 620, 788, 365?
Answer: LCM of 359, 838, 620, 788, 365 is 1341186728620.
2. How to calculate the LCM of 359, 838, 620, 788, 365?
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 359, 838, 620, 788, 365.
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}.