LCM of 409, 649, 329, 799
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 409, 649, 329, 799 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 409, 649, 329, 799. So, keep reading to learn more.
Given numbers are 409,649,329,799
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 409,649,329,799 is 1484611513.
Find LCM of 409,649,329,799 with Prime Factorization
| 47 | 409, 649, 329, 799 |
| 409, 649, 7, 17 |
Multiply the prime numbers at the bottom and the left side.
47 x 409 x 649 x 7 x 17 = 1484611513
Therefore, the lowest common multiple of 409,649,329,799 is 1484611513.
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.
409 x 649 x 329 x 799 = 69776741111
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.
409 : 1, 409
649 : 1, 11, 59, 649
329 : 1, 7, 47, 329
799 : 1, 17, 47, 799
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 409,649,329,799, is 1.
Now, the common factors can be found like this.
409:409
649:11x 59
329:7x 47
799:17x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
47 = 47
Therefore, the value for common factors is 47.
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 = 69776741111/(1x47)
LCM = 69776741111/47
LCM = 1484611513
Thus, we can understand that the LCM of 409,649,329,799 is 1484611513.
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FAQs on LCM of 409, 649, 329, 799
1. What is the LCM of 409, 649, 329, 799?
Answer: LCM of 409, 649, 329, 799 is 1484611513.
2. How to calculate the LCM of 409, 649, 329, 799?
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 409, 649, 329, 799.
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}.