LCM of 512, 765, 799, 904, 698
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 512, 765, 799, 904, 698 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 512, 765, 799, 904, 698. So, keep reading to learn more.
Given numbers are 512,765,799,904,698
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 512,765,799,904,698 is 725994155520.
Find LCM of 512,765,799,904,698 with Prime Factorization
| 2 | 512, 765, 799, 904, 698 |
| 2 | 256, 765, 799, 452, 349 |
| 2 | 128, 765, 799, 226, 349 |
| 17 | 64, 765, 799, 113, 349 |
| 64, 45, 47, 113, 349 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 17 x 64 x 45 x 47 x 113 x 349 = 725994155520
Therefore, the lowest common multiple of 512,765,799,904,698 is 725994155520.
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.
512 x 765 x 799 x 904 x 698 = 197470410301440
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.
512 : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512
765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
799 : 1, 17, 47, 799
904 : 1, 2, 4, 8, 113, 226, 452, 904
698 : 1, 2, 349, 698
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 512,765,799,904,698, is 1.
Now, the common factors can be found like this.
512:2x 2x 2x 2x 2x 2x 2x 2x 2
765:3x 3x 5x 17
799:17x 47
904:2x 2x 2x 113
698:2x 349
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 17 = 272
Therefore, the value for common factors is 272.
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 = 197470410301440/(1x272)
LCM = 197470410301440/272
LCM = 725994155520
Thus, we can understand that the LCM of 512,765,799,904,698 is 725994155520.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 512, 765, 799, 904, 698
1. What is the LCM of 512, 765, 799, 904, 698?
Answer: LCM of 512, 765, 799, 904, 698 is 725994155520.
2. How to calculate the LCM of 512, 765, 799, 904, 698?
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 512, 765, 799, 904, 698.
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}.