LCM of 814, 551, 669, 319, 992
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 551, 669, 319, 992 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 814, 551, 669, 319, 992. So, keep reading to learn more.
Given numbers are 814,551,669,319,992
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,551,669,319,992 is 148827709536.
Find LCM of 814,551,669,319,992 with Prime Factorization
| 2 | 814, 551, 669, 319, 992 |
| 11 | 407, 551, 669, 319, 496 |
| 29 | 37, 551, 669, 29, 496 |
| 37, 19, 669, 1, 496 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 29 x 37 x 19 x 669 x 1 x 496 = 148827709536
Therefore, the lowest common multiple of 814,551,669,319,992 is 148827709536.
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.
814 x 551 x 669 x 319 x 992 = 94952078683968
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
551 : 1, 19, 29, 551
669 : 1, 3, 223, 669
319 : 1, 11, 29, 319
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,551,669,319,992, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
551:19x 29
669:3x 223
319:11x 29
992:2x 2x 2x 2x 2x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 29 = 638
Therefore, the value for common factors is 638.
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 = 94952078683968/(1x638)
LCM = 94952078683968/638
LCM = 148827709536
Thus, we can understand that the LCM of 814,551,669,319,992 is 148827709536.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 814, 551, 669, 319, 992
1. What is the LCM of 814, 551, 669, 319, 992?
Answer: LCM of 814, 551, 669, 319, 992 is 148827709536.
2. How to calculate the LCM of 814, 551, 669, 319, 992?
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 814, 551, 669, 319, 992.
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}.