LCM of 367, 762, 828, 731, 430
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 367, 762, 828, 731, 430 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 367, 762, 828, 731, 430. So, keep reading to learn more.
Given numbers are 367,762,828,731,430
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 367,762,828,731,430 is 141054681060.
Find LCM of 367,762,828,731,430 with Prime Factorization
| 2 | 367, 762, 828, 731, 430 |
| 3 | 367, 381, 414, 731, 215 |
| 43 | 367, 127, 138, 731, 215 |
| 367, 127, 138, 17, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 43 x 367 x 127 x 138 x 17 x 5 = 141054681060
Therefore, the lowest common multiple of 367,762,828,731,430 is 141054681060.
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.
367 x 762 x 828 x 731 x 430 = 72784215426960
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.
367 : 1, 367
762 : 1, 2, 3, 6, 127, 254, 381, 762
828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
731 : 1, 17, 43, 731
430 : 1, 2, 5, 10, 43, 86, 215, 430
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 367,762,828,731,430, is 1.
Now, the common factors can be found like this.
367:367
762:2x 3x 127
828:2x 2x 3x 3x 23
731:17x 43
430:2x 5x 43
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 3x 43 = 516
Therefore, the value for common factors is 516.
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 = 72784215426960/(1x516)
LCM = 72784215426960/516
LCM = 141054681060
Thus, we can understand that the LCM of 367,762,828,731,430 is 141054681060.
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FAQs on LCM of 367, 762, 828, 731, 430
1. What is the LCM of 367, 762, 828, 731, 430?
Answer: LCM of 367, 762, 828, 731, 430 is 141054681060.
2. How to calculate the LCM of 367, 762, 828, 731, 430?
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 367, 762, 828, 731, 430.
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}.