LCM of 385, 315, 887, 209, 294
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 385, 315, 887, 209, 294 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 385, 315, 887, 209, 294. So, keep reading to learn more.
Given numbers are 385,315,887,209,294
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 385,315,887,209,294 is 817539030.
Find LCM of 385,315,887,209,294 with Prime Factorization
| 3 | 385, 315, 887, 209, 294 |
| 5 | 385, 105, 887, 209, 98 |
| 7 | 77, 21, 887, 209, 98 |
| 11 | 11, 3, 887, 209, 14 |
| 1, 3, 887, 19, 14 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 11 x 1 x 3 x 887 x 19 x 14 = 817539030
Therefore, the lowest common multiple of 385,315,887,209,294 is 817539030.
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.
385 x 315 x 887 x 209 x 294 = 6609803057550
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.
385 : 1, 5, 7, 11, 35, 55, 77, 385
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
887 : 1, 887
209 : 1, 11, 19, 209
294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 385,315,887,209,294, is 1.
Now, the common factors can be found like this.
385:5x 7x 11
315:3x 3x 5x 7
887:887
209:11x 19
294:2x 3x 7x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 7x 7x 11 = 8085
Therefore, the value for common factors is 8085.
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 = 6609803057550/(1x8085)
LCM = 6609803057550/8085
LCM = 817539030
Thus, we can understand that the LCM of 385,315,887,209,294 is 817539030.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 385, 315, 887, 209, 294
1. What is the LCM of 385, 315, 887, 209, 294?
Answer: LCM of 385, 315, 887, 209, 294 is 817539030.
2. How to calculate the LCM of 385, 315, 887, 209, 294?
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 385, 315, 887, 209, 294.
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}.