LCM of 461, 984, 328, 722, 388
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 461, 984, 328, 722, 388 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 461, 984, 328, 722, 388. So, keep reading to learn more.
Given numbers are 461,984,328,722,388
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 461,984,328,722,388 is 15884551608.
Find LCM of 461,984,328,722,388 with Prime Factorization
| 2 | 461, 984, 328, 722, 388 |
| 2 | 461, 492, 164, 361, 194 |
| 2 | 461, 246, 82, 361, 97 |
| 41 | 461, 123, 41, 361, 97 |
| 461, 3, 1, 361, 97 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 41 x 461 x 3 x 1 x 361 x 97 = 15884551608
Therefore, the lowest common multiple of 461,984,328,722,388 is 15884551608.
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.
461 x 984 x 328 x 722 x 388 = 41681063419392
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.
461 : 1, 461
984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
328 : 1, 2, 4, 8, 41, 82, 164, 328
722 : 1, 2, 19, 38, 361, 722
388 : 1, 2, 4, 97, 194, 388
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 461,984,328,722,388, is 1.
Now, the common factors can be found like this.
461:461
984:2x 2x 2x 3x 41
328:2x 2x 2x 41
722:2x 19x 19
388:2x 2x 97
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 2x 2x 41 = 2624
Therefore, the value for common factors is 2624.
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 = 41681063419392/(1x2624)
LCM = 41681063419392/2624
LCM = 15884551608
Thus, we can understand that the LCM of 461,984,328,722,388 is 15884551608.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 461, 984, 328, 722, 388
1. What is the LCM of 461, 984, 328, 722, 388?
Answer: LCM of 461, 984, 328, 722, 388 is 15884551608.
2. How to calculate the LCM of 461, 984, 328, 722, 388?
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 461, 984, 328, 722, 388.
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}.