Find the LCM of 763, 323, 464, 391 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 763, 323, 464, 391. So, keep reading to learn more.
Given numbers are 763,323,464,391
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 763,323,464,391 is 2630103728.
Find LCM of 763,323,464,391 with Prime Factorization
17 | 763, 323, 464, 391 |
763, 19, 464, 23 |
Multiply the prime numbers at the bottom and the left side.
17 x 763 x 19 x 464 x 23 = 2630103728
Therefore, the lowest common multiple of 763,323,464,391 is 2630103728.
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.
763 x 323 x 464 x 391 = 44711763376
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.
763 : 1, 7, 109, 763
323 : 1, 17, 19, 323
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
391 : 1, 17, 23, 391
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,323,464,391, is 1.
Now, the common factors can be found like this.
763:7x 109
323:17x 19
464:2x 2x 2x 2x 29
391:17x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
17 = 17
Therefore, the value for common factors is 17.
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 = 44711763376/(1x17)
LCM = 44711763376/17
LCM = 2630103728
Thus, we can understand that the LCM of 763,323,464,391 is 2630103728.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 763, 323, 464, 391?
Answer: LCM of 763, 323, 464, 391 is 2630103728.
2. How to calculate the LCM of 763, 323, 464, 391?
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 763, 323, 464, 391.
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}.