Find the LCM of 487, 248, 557, 887, 760 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 487, 248, 557, 887, 760. So, keep reading to learn more.
Given numbers are 487,248,557,887,760
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 487,248,557,887,760 is 5668694629480.
Find LCM of 487,248,557,887,760 with Prime Factorization
2 | 487, 248, 557, 887, 760 |
2 | 487, 124, 557, 887, 380 |
2 | 487, 62, 557, 887, 190 |
487, 31, 557, 887, 95 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 487 x 31 x 557 x 887 x 95 = 5668694629480
Therefore, the lowest common multiple of 487,248,557,887,760 is 5668694629480.
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.
487 x 248 x 557 x 887 x 760 = 45349557035840
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.
487 : 1, 487
248 : 1, 2, 4, 8, 31, 62, 124, 248
557 : 1, 557
887 : 1, 887
760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,248,557,887,760, is 1.
Now, the common factors can be found like this.
487:487
248:2x 2x 2x 31
557:557
887:887
760:2x 2x 2x 5x 19
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 2 = 8
Therefore, the value for common factors is 8.
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 = 45349557035840/(1x8)
LCM = 45349557035840/8
LCM = 5668694629480
Thus, we can understand that the LCM of 487,248,557,887,760 is 5668694629480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 487, 248, 557, 887, 760?
Answer: LCM of 487, 248, 557, 887, 760 is 5668694629480.
2. How to calculate the LCM of 487, 248, 557, 887, 760?
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 487, 248, 557, 887, 760.
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}.