Find the LCM of 309, 535, 814, 668, 148 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 309, 535, 814, 668, 148. So, keep reading to learn more.
Given numbers are 309,535,814,668,148
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 309,535,814,668,148 is 44945180940.
Find LCM of 309,535,814,668,148 with Prime Factorization
2 | 309, 535, 814, 668, 148 |
2 | 309, 535, 407, 334, 74 |
37 | 309, 535, 407, 167, 37 |
309, 535, 11, 167, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 37 x 309 x 535 x 11 x 167 x 1 = 44945180940
Therefore, the lowest common multiple of 309,535,814,668,148 is 44945180940.
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.
309 x 535 x 814 x 668 x 148 = 13303773558240
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.
309 : 1, 3, 103, 309
535 : 1, 5, 107, 535
814 : 1, 2, 11, 22, 37, 74, 407, 814
668 : 1, 2, 4, 167, 334, 668
148 : 1, 2, 4, 37, 74, 148
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,535,814,668,148, is 1.
Now, the common factors can be found like this.
309:3x 103
535:5x 107
814:2x 11x 37
668:2x 2x 167
148:2x 2x 37
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 2x 37 = 296
Therefore, the value for common factors is 296.
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 = 13303773558240/(1x296)
LCM = 13303773558240/296
LCM = 44945180940
Thus, we can understand that the LCM of 309,535,814,668,148 is 44945180940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 309, 535, 814, 668, 148?
Answer: LCM of 309, 535, 814, 668, 148 is 44945180940.
2. How to calculate the LCM of 309, 535, 814, 668, 148?
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 309, 535, 814, 668, 148.
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}.