Find the LCM of 793, 437, 498, 646, 628 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 793, 437, 498, 646, 628. So, keep reading to learn more.
Given numbers are 793,437,498,646,628
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 793,437,498,646,628 is 921218257284.
Find LCM of 793,437,498,646,628 with Prime Factorization
2 | 793, 437, 498, 646, 628 |
19 | 793, 437, 249, 323, 314 |
793, 23, 249, 17, 314 |
Multiply the prime numbers at the bottom and the left side.
2 x 19 x 793 x 23 x 249 x 17 x 314 = 921218257284
Therefore, the lowest common multiple of 793,437,498,646,628 is 921218257284.
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.
793 x 437 x 498 x 646 x 628 = 70012587553584
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.
793 : 1, 13, 61, 793
437 : 1, 19, 23, 437
498 : 1, 2, 3, 6, 83, 166, 249, 498
646 : 1, 2, 17, 19, 34, 38, 323, 646
628 : 1, 2, 4, 157, 314, 628
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,437,498,646,628, is 1.
Now, the common factors can be found like this.
793:13x 61
437:19x 23
498:2x 3x 83
646:2x 17x 19
628:2x 2x 157
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 = 70012587553584/(1x76)
LCM = 70012587553584/76
LCM = 921218257284
Thus, we can understand that the LCM of 793,437,498,646,628 is 921218257284.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 793, 437, 498, 646, 628?
Answer: LCM of 793, 437, 498, 646, 628 is 921218257284.
2. How to calculate the LCM of 793, 437, 498, 646, 628?
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 793, 437, 498, 646, 628.
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}.