Find the LCM of 458, 209, 381, 818, 152 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 458, 209, 381, 818, 152. So, keep reading to learn more.
Given numbers are 458,209,381,818,152
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 458,209,381,818,152 is 59665054152.
Find LCM of 458,209,381,818,152 with Prime Factorization
2 | 458, 209, 381, 818, 152 |
19 | 229, 209, 381, 409, 76 |
229, 11, 381, 409, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 19 x 229 x 11 x 381 x 409 x 4 = 59665054152
Therefore, the lowest common multiple of 458,209,381,818,152 is 59665054152.
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.
458 x 209 x 381 x 818 x 152 = 4534544115552
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.
458 : 1, 2, 229, 458
209 : 1, 11, 19, 209
381 : 1, 3, 127, 381
818 : 1, 2, 409, 818
152 : 1, 2, 4, 8, 19, 38, 76, 152
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,209,381,818,152, is 1.
Now, the common factors can be found like this.
458:2x 229
209:11x 19
381:3x 127
818:2x 409
152:2x 2x 2x 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 19 = 76
Therefore, the value for common factors is 76.
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 = 4534544115552/(1x76)
LCM = 4534544115552/76
LCM = 59665054152
Thus, we can understand that the LCM of 458,209,381,818,152 is 59665054152.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 458, 209, 381, 818, 152?
Answer: LCM of 458, 209, 381, 818, 152 is 59665054152.
2. How to calculate the LCM of 458, 209, 381, 818, 152?
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 458, 209, 381, 818, 152.
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}.