LCM of 730, 902, 509, 113
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 730, 902, 509, 113 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 730, 902, 509, 113. So, keep reading to learn more.
Given numbers are 730,902,509,113
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 730,902,509,113 is 18936321910.
Find LCM of 730,902,509,113 with Prime Factorization
| 2 | 730, 902, 509, 113 |
| 365, 451, 509, 113 |
Multiply the prime numbers at the bottom and the left side.
2 x 365 x 451 x 509 x 113 = 18936321910
Therefore, the lowest common multiple of 730,902,509,113 is 18936321910.
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.
730 x 902 x 509 x 113 = 37872643820
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.
730 : 1, 2, 5, 10, 73, 146, 365, 730
902 : 1, 2, 11, 22, 41, 82, 451, 902
509 : 1, 509
113 : 1, 113
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,902,509,113, is 1.
Now, the common factors can be found like this.
730:2x 5x 73
902:2x 11x 41
509:509
113:113
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 37872643820/(1x2)
LCM = 37872643820/2
LCM = 18936321910
Thus, we can understand that the LCM of 730,902,509,113 is 18936321910.
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FAQs on LCM of 730, 902, 509, 113
1. What is the LCM of 730, 902, 509, 113?
Answer: LCM of 730, 902, 509, 113 is 18936321910.
2. How to calculate the LCM of 730, 902, 509, 113?
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 730, 902, 509, 113.
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}.