LCM of 784, 713, 368, 241, 403
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 784, 713, 368, 241, 403 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 784, 713, 368, 241, 403. So, keep reading to learn more.
Given numbers are 784,713,368,241,403
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 784,713,368,241,403 is 1751321936.
Find LCM of 784,713,368,241,403 with Prime Factorization
| 2 | 784, 713, 368, 241, 403 |
| 2 | 392, 713, 184, 241, 403 |
| 2 | 196, 713, 92, 241, 403 |
| 2 | 98, 713, 46, 241, 403 |
| 23 | 49, 713, 23, 241, 403 |
| 31 | 49, 31, 1, 241, 403 |
| 49, 1, 1, 241, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 23 x 31 x 49 x 1 x 1 x 241 x 13 = 1751321936
Therefore, the lowest common multiple of 784,713,368,241,403 is 1751321936.
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.
784 x 713 x 368 x 241 x 403 = 19979080645888
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.
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
713 : 1, 23, 31, 713
368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368
241 : 1, 241
403 : 1, 13, 31, 403
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 784,713,368,241,403, is 1.
Now, the common factors can be found like this.
784:2x 2x 2x 2x 7x 7
713:23x 31
368:2x 2x 2x 2x 23
241:241
403:13x 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 2x 2x 2x 23x 31 = 11408
Therefore, the value for common factors is 11408.
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 = 19979080645888/(1x11408)
LCM = 19979080645888/11408
LCM = 1751321936
Thus, we can understand that the LCM of 784,713,368,241,403 is 1751321936.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 784, 713, 368, 241, 403
1. What is the LCM of 784, 713, 368, 241, 403?
Answer: LCM of 784, 713, 368, 241, 403 is 1751321936.
2. How to calculate the LCM of 784, 713, 368, 241, 403?
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 784, 713, 368, 241, 403.
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}.