LCM of 148, 710, 636, 860, 831
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 148, 710, 636, 860, 831 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 148, 710, 636, 860, 831. So, keep reading to learn more.
Given numbers are 148,710,636,860,831
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 148,710,636,860,831 is 99502826460.
Find LCM of 148,710,636,860,831 with Prime Factorization
| 2 | 148, 710, 636, 860, 831 |
| 2 | 74, 355, 318, 430, 831 |
| 3 | 37, 355, 159, 215, 831 |
| 5 | 37, 355, 53, 215, 277 |
| 37, 71, 53, 43, 277 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 37 x 71 x 53 x 43 x 277 = 99502826460
Therefore, the lowest common multiple of 148,710,636,860,831 is 99502826460.
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.
148 x 710 x 636 x 860 x 831 = 47761356700800
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.
148 : 1, 2, 4, 37, 74, 148
710 : 1, 2, 5, 10, 71, 142, 355, 710
636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
831 : 1, 3, 277, 831
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,710,636,860,831, is 1.
Now, the common factors can be found like this.
148:2x 2x 37
710:2x 5x 71
636:2x 2x 3x 53
860:2x 2x 5x 43
831:3x 277
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 2x 2x 3x 5 = 480
Therefore, the value for common factors is 480.
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 = 47761356700800/(1x480)
LCM = 47761356700800/480
LCM = 99502826460
Thus, we can understand that the LCM of 148,710,636,860,831 is 99502826460.
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FAQs on LCM of 148, 710, 636, 860, 831
1. What is the LCM of 148, 710, 636, 860, 831?
Answer: LCM of 148, 710, 636, 860, 831 is 99502826460.
2. How to calculate the LCM of 148, 710, 636, 860, 831?
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 148, 710, 636, 860, 831.
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}.