Find the LCM of 116, 187, 578, 231, 557 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 116, 187, 578, 231, 557. So, keep reading to learn more.
Given numbers are 116,187,578,231,557
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 116,187,578,231,557 is 4313432508.
Find LCM of 116,187,578,231,557 with Prime Factorization
2 | 116, 187, 578, 231, 557 |
11 | 58, 187, 289, 231, 557 |
17 | 58, 17, 289, 21, 557 |
58, 1, 17, 21, 557 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 17 x 58 x 1 x 17 x 21 x 557 = 4313432508
Therefore, the lowest common multiple of 116,187,578,231,557 is 4313432508.
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.
116 x 187 x 578 x 231 x 557 = 1613223757992
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.
116 : 1, 2, 4, 29, 58, 116
187 : 1, 11, 17, 187
578 : 1, 2, 17, 34, 289, 578
231 : 1, 3, 7, 11, 21, 33, 77, 231
557 : 1, 557
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 116,187,578,231,557, is 1.
Now, the common factors can be found like this.
116:2x 2x 29
187:11x 17
578:2x 17x 17
231:3x 7x 11
557:557
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 17 = 374
Therefore, the value for common factors is 374.
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 = 1613223757992/(1x374)
LCM = 1613223757992/374
LCM = 4313432508
Thus, we can understand that the LCM of 116,187,578,231,557 is 4313432508.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 116, 187, 578, 231, 557?
Answer: LCM of 116, 187, 578, 231, 557 is 4313432508.
2. How to calculate the LCM of 116, 187, 578, 231, 557?
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 116, 187, 578, 231, 557.
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}.