LCM of 305, 762, 555, 598, 976
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 305, 762, 555, 598, 976 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 305, 762, 555, 598, 976. So, keep reading to learn more.
Given numbers are 305,762,555,598,976
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 305,762,555,598,976 is 20569214640.
Find LCM of 305,762,555,598,976 with Prime Factorization
| 2 | 305, 762, 555, 598, 976 |
| 3 | 305, 381, 555, 299, 488 |
| 5 | 305, 127, 185, 299, 488 |
| 61 | 61, 127, 37, 299, 488 |
| 1, 127, 37, 299, 8 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 61 x 1 x 127 x 37 x 299 x 8 = 20569214640
Therefore, the lowest common multiple of 305,762,555,598,976 is 20569214640.
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.
305 x 762 x 555 x 598 x 976 = 75283325582400
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.
305 : 1, 5, 61, 305
762 : 1, 2, 3, 6, 127, 254, 381, 762
555 : 1, 3, 5, 15, 37, 111, 185, 555
598 : 1, 2, 13, 23, 26, 46, 299, 598
976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,762,555,598,976, is 1.
Now, the common factors can be found like this.
305:5x 61
762:2x 3x 127
555:3x 5x 37
598:2x 13x 23
976:2x 2x 2x 2x 61
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 3x 5x 61 = 3660
Therefore, the value for common factors is 3660.
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 = 75283325582400/(1x3660)
LCM = 75283325582400/3660
LCM = 20569214640
Thus, we can understand that the LCM of 305,762,555,598,976 is 20569214640.
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FAQs on LCM of 305, 762, 555, 598, 976
1. What is the LCM of 305, 762, 555, 598, 976?
Answer: LCM of 305, 762, 555, 598, 976 is 20569214640.
2. How to calculate the LCM of 305, 762, 555, 598, 976?
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 305, 762, 555, 598, 976.
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}.