LCM of 340, 835, 887, 475, 455
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 340, 835, 887, 475, 455 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 340, 835, 887, 475, 455. So, keep reading to learn more.
Given numbers are 340,835,887,475,455
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 340,835,887,475,455 is 435395569700.
Find LCM of 340,835,887,475,455 with Prime Factorization
| 5 | 340, 835, 887, 475, 455 |
| 68, 167, 887, 95, 91 |
Multiply the prime numbers at the bottom and the left side.
5 x 68 x 167 x 887 x 95 x 91 = 435395569700
Therefore, the lowest common multiple of 340,835,887,475,455 is 435395569700.
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.
340 x 835 x 887 x 475 x 455 = 54424446212500
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.
340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
835 : 1, 5, 167, 835
887 : 1, 887
475 : 1, 5, 19, 25, 95, 475
455 : 1, 5, 7, 13, 35, 65, 91, 455
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 340,835,887,475,455, is 1.
Now, the common factors can be found like this.
340:2x 2x 5x 17
835:5x 167
887:887
475:5x 5x 19
455:5x 7x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 5 = 125
Therefore, the value for common factors is 125.
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 = 54424446212500/(1x125)
LCM = 54424446212500/125
LCM = 435395569700
Thus, we can understand that the LCM of 340,835,887,475,455 is 435395569700.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 340, 835, 887, 475, 455
1. What is the LCM of 340, 835, 887, 475, 455?
Answer: LCM of 340, 835, 887, 475, 455 is 435395569700.
2. How to calculate the LCM of 340, 835, 887, 475, 455?
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 340, 835, 887, 475, 455.
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}.