LCM of 151, 796, 471, 531, 731
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 151, 796, 471, 531, 731 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 151, 796, 471, 531, 731. So, keep reading to learn more.
Given numbers are 151,796,471,531,731
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 151,796,471,531,731 is 7324897730292.
Find LCM of 151,796,471,531,731 with Prime Factorization
| 3 | 151, 796, 471, 531, 731 |
| 151, 796, 157, 177, 731 |
Multiply the prime numbers at the bottom and the left side.
3 x 151 x 796 x 157 x 177 x 731 = 7324897730292
Therefore, the lowest common multiple of 151,796,471,531,731 is 7324897730292.
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.
151 x 796 x 471 x 531 x 731 = 21974693190876
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.
151 : 1, 151
796 : 1, 2, 4, 199, 398, 796
471 : 1, 3, 157, 471
531 : 1, 3, 9, 59, 177, 531
731 : 1, 17, 43, 731
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,796,471,531,731, is 1.
Now, the common factors can be found like this.
151:151
796:2x 2x 199
471:3x 157
531:3x 3x 59
731:17x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 21974693190876/(1x3)
LCM = 21974693190876/3
LCM = 7324897730292
Thus, we can understand that the LCM of 151,796,471,531,731 is 7324897730292.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 151, 796, 471, 531, 731
1. What is the LCM of 151, 796, 471, 531, 731?
Answer: LCM of 151, 796, 471, 531, 731 is 7324897730292.
2. How to calculate the LCM of 151, 796, 471, 531, 731?
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 151, 796, 471, 531, 731.
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}.