LCM of 319, 639, 913, 836, 499
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 319, 639, 913, 836, 499 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 319, 639, 913, 836, 499. So, keep reading to learn more.
Given numbers are 319,639,913,836,499
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 319,639,913,836,499 is 641628684972.
Find LCM of 319,639,913,836,499 with Prime Factorization
| 11 | 319, 639, 913, 836, 499 |
| 29, 639, 83, 76, 499 |
Multiply the prime numbers at the bottom and the left side.
11 x 29 x 639 x 83 x 76 x 499 = 641628684972
Therefore, the lowest common multiple of 319,639,913,836,499 is 641628684972.
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.
319 x 639 x 913 x 836 x 499 = 77637070881612
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.
319 : 1, 11, 29, 319
639 : 1, 3, 9, 71, 213, 639
913 : 1, 11, 83, 913
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
499 : 1, 499
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,639,913,836,499, is 1.
Now, the common factors can be found like this.
319:11x 29
639:3x 3x 71
913:11x 83
836:2x 2x 11x 19
499:499
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 11 = 121
Therefore, the value for common factors is 121.
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 = 77637070881612/(1x121)
LCM = 77637070881612/121
LCM = 641628684972
Thus, we can understand that the LCM of 319,639,913,836,499 is 641628684972.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 319, 639, 913, 836, 499
1. What is the LCM of 319, 639, 913, 836, 499?
Answer: LCM of 319, 639, 913, 836, 499 is 641628684972.
2. How to calculate the LCM of 319, 639, 913, 836, 499?
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 319, 639, 913, 836, 499.
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}.