Find the LCM of 792, 993, 122, 842, 421 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 792, 993, 122, 842, 421. So, keep reading to learn more.
Given numbers are 792,993,122,842,421
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 792,993,122,842,421 is 6732325512.
Find LCM of 792,993,122,842,421 with Prime Factorization
2 | 792, 993, 122, 842, 421 |
3 | 396, 993, 61, 421, 421 |
421 | 132, 331, 61, 421, 421 |
132, 331, 61, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 421 x 132 x 331 x 61 x 1 x 1 = 6732325512
Therefore, the lowest common multiple of 792,993,122,842,421 is 6732325512.
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.
792 x 993 x 122 x 842 x 421 = 34011708486624
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.
792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
993 : 1, 3, 331, 993
122 : 1, 2, 61, 122
842 : 1, 2, 421, 842
421 : 1, 421
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 792,993,122,842,421, is 1.
Now, the common factors can be found like this.
792:2x 2x 2x 3x 3x 11
993:3x 331
122:2x 61
842:2x 421
421:421
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 3x 421 = 5052
Therefore, the value for common factors is 5052.
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 = 34011708486624/(1x5052)
LCM = 34011708486624/5052
LCM = 6732325512
Thus, we can understand that the LCM of 792,993,122,842,421 is 6732325512.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 792, 993, 122, 842, 421?
Answer: LCM of 792, 993, 122, 842, 421 is 6732325512.
2. How to calculate the LCM of 792, 993, 122, 842, 421?
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 792, 993, 122, 842, 421.
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}.