Find the LCM of 123, 381, 254, 594, 487 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 123, 381, 254, 594, 487. So, keep reading to learn more.
Given numbers are 123,381,254,594,487
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 123,381,254,594,487 is 1506270546.
Find LCM of 123,381,254,594,487 with Prime Factorization
2 | 123, 381, 254, 594, 487 |
3 | 123, 381, 127, 297, 487 |
127 | 41, 127, 127, 99, 487 |
41, 1, 1, 99, 487 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 127 x 41 x 1 x 1 x 99 x 487 = 1506270546
Therefore, the lowest common multiple of 123,381,254,594,487 is 1506270546.
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.
123 x 381 x 254 x 594 x 487 = 3443334468156
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.
123 : 1, 3, 41, 123
381 : 1, 3, 127, 381
254 : 1, 2, 127, 254
594 : 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594
487 : 1, 487
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 123,381,254,594,487, is 1.
Now, the common factors can be found like this.
123:3x 41
381:3x 127
254:2x 127
594:2x 3x 3x 3x 11
487:487
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 127 = 2286
Therefore, the value for common factors is 2286.
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 = 3443334468156/(1x2286)
LCM = 3443334468156/2286
LCM = 1506270546
Thus, we can understand that the LCM of 123,381,254,594,487 is 1506270546.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 123, 381, 254, 594, 487?
Answer: LCM of 123, 381, 254, 594, 487 is 1506270546.
2. How to calculate the LCM of 123, 381, 254, 594, 487?
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 123, 381, 254, 594, 487.
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}.