LCM of 799, 345, 550, 171, 680
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 799, 345, 550, 171, 680 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 799, 345, 550, 171, 680. So, keep reading to learn more.
Given numbers are 799,345,550,171,680
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 799,345,550,171,680 is 6913427400.
Find LCM of 799,345,550,171,680 with Prime Factorization
| 2 | 799, 345, 550, 171, 680 |
| 3 | 799, 345, 275, 171, 340 |
| 5 | 799, 115, 275, 57, 340 |
| 17 | 799, 23, 55, 57, 68 |
| 47, 23, 55, 57, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 17 x 47 x 23 x 55 x 57 x 4 = 6913427400
Therefore, the lowest common multiple of 799,345,550,171,680 is 6913427400.
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.
799 x 345 x 550 x 171 x 680 = 17629239870000
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.
799 : 1, 17, 47, 799
345 : 1, 3, 5, 15, 23, 69, 115, 345
550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
171 : 1, 3, 9, 19, 57, 171
680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 799,345,550,171,680, is 1.
Now, the common factors can be found like this.
799:17x 47
345:3x 5x 23
550:2x 5x 5x 11
171:3x 3x 19
680:2x 2x 2x 5x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 5x 5x 17 = 2550
Therefore, the value for common factors is 2550.
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 = 17629239870000/(1x2550)
LCM = 17629239870000/2550
LCM = 6913427400
Thus, we can understand that the LCM of 799,345,550,171,680 is 6913427400.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 799, 345, 550, 171, 680
1. What is the LCM of 799, 345, 550, 171, 680?
Answer: LCM of 799, 345, 550, 171, 680 is 6913427400.
2. How to calculate the LCM of 799, 345, 550, 171, 680?
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 799, 345, 550, 171, 680.
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}.