LCM of 148, 589, 494, 695
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 148, 589, 494, 695 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, 589, 494, 695. So, keep reading to learn more.
Given numbers are 148,589,494,695
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 148,589,494,695 is 787599020.
Find LCM of 148,589,494,695 with Prime Factorization
| 2 | 148, 589, 494, 695 |
| 19 | 74, 589, 247, 695 |
| 74, 31, 13, 695 |
Multiply the prime numbers at the bottom and the left side.
2 x 19 x 74 x 31 x 13 x 695 = 787599020
Therefore, the lowest common multiple of 148,589,494,695 is 787599020.
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 589 x 494 x 695 = 29928762760
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
589 : 1, 19, 31, 589
494 : 1, 2, 13, 19, 26, 38, 247, 494
695 : 1, 5, 139, 695
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,589,494,695, is 1.
Now, the common factors can be found like this.
148:2x 2x 37
589:19x 31
494:2x 13x 19
695:5x 139
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 19 = 38
Therefore, the value for common factors is 38.
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 = 29928762760/(1x38)
LCM = 29928762760/38
LCM = 787599020
Thus, we can understand that the LCM of 148,589,494,695 is 787599020.
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FAQs on LCM of 148, 589, 494, 695
1. What is the LCM of 148, 589, 494, 695?
Answer: LCM of 148, 589, 494, 695 is 787599020.
2. How to calculate the LCM of 148, 589, 494, 695?
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, 589, 494, 695.
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}.