Find the LCM of 631, 796, 116, 151, 290 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 631, 796, 116, 151, 290. So, keep reading to learn more.
Given numbers are 631,796,116,151,290
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 631,796,116,151,290 is 10997333020.
Find LCM of 631,796,116,151,290 with Prime Factorization
2 | 631, 796, 116, 151, 290 |
2 | 631, 398, 58, 151, 145 |
29 | 631, 199, 29, 151, 145 |
631, 199, 1, 151, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 29 x 631 x 199 x 1 x 151 x 5 = 10997333020
Therefore, the lowest common multiple of 631,796,116,151,290 is 10997333020.
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.
631 x 796 x 116 x 151 x 290 = 2551381260640
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.
631 : 1, 631
796 : 1, 2, 4, 199, 398, 796
116 : 1, 2, 4, 29, 58, 116
151 : 1, 151
290 : 1, 2, 5, 10, 29, 58, 145, 290
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,796,116,151,290, is 1.
Now, the common factors can be found like this.
631:631
796:2x 2x 199
116:2x 2x 29
151:151
290:2x 5x 29
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 29 = 232
Therefore, the value for common factors is 232.
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 = 2551381260640/(1x232)
LCM = 2551381260640/232
LCM = 10997333020
Thus, we can understand that the LCM of 631,796,116,151,290 is 10997333020.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 631, 796, 116, 151, 290?
Answer: LCM of 631, 796, 116, 151, 290 is 10997333020.
2. How to calculate the LCM of 631, 796, 116, 151, 290?
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 631, 796, 116, 151, 290.
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}.