Find the LCM of 887, 521, 261, 305, 580 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 887, 521, 261, 305, 580. So, keep reading to learn more.
Given numbers are 887,521,261,305,580
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 887,521,261,305,580 is 147150479340.
Find LCM of 887,521,261,305,580 with Prime Factorization
5 | 887, 521, 261, 305, 580 |
29 | 887, 521, 261, 61, 116 |
887, 521, 9, 61, 4 |
Multiply the prime numbers at the bottom and the left side.
5 x 29 x 887 x 521 x 9 x 61 x 4 = 147150479340
Therefore, the lowest common multiple of 887,521,261,305,580 is 147150479340.
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.
887 x 521 x 261 x 305 x 580 = 21336819504300
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.
887 : 1, 887
521 : 1, 521
261 : 1, 3, 9, 29, 87, 261
305 : 1, 5, 61, 305
580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 887,521,261,305,580, is 1.
Now, the common factors can be found like this.
887:887
521:521
261:3x 3x 29
305:5x 61
580:2x 2x 5x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 29 = 145
Therefore, the value for common factors is 145.
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 = 21336819504300/(1x145)
LCM = 21336819504300/145
LCM = 147150479340
Thus, we can understand that the LCM of 887,521,261,305,580 is 147150479340.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 887, 521, 261, 305, 580?
Answer: LCM of 887, 521, 261, 305, 580 is 147150479340.
2. How to calculate the LCM of 887, 521, 261, 305, 580?
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 887, 521, 261, 305, 580.
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}.