Find the LCM of 253, 741, 361, 404 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 253, 741, 361, 404. So, keep reading to learn more.
Given numbers are 253,741,361,404
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 253,741,361,404 is 1439042748.
Find LCM of 253,741,361,404 with Prime Factorization
19 | 253, 741, 361, 404 |
253, 39, 19, 404 |
Multiply the prime numbers at the bottom and the left side.
19 x 253 x 39 x 19 x 404 = 1439042748
Therefore, the lowest common multiple of 253,741,361,404 is 1439042748.
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.
253 x 741 x 361 x 404 = 27341812212
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.
253 : 1, 11, 23, 253
741 : 1, 3, 13, 19, 39, 57, 247, 741
361 : 1, 19, 361
404 : 1, 2, 4, 101, 202, 404
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,741,361,404, is 1.
Now, the common factors can be found like this.
253:11x 23
741:3x 13x 19
361:19x 19
404:2x 2x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
19 = 19
Therefore, the value for common factors is 19.
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 = 27341812212/(1x19)
LCM = 27341812212/19
LCM = 1439042748
Thus, we can understand that the LCM of 253,741,361,404 is 1439042748.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 253, 741, 361, 404?
Answer: LCM of 253, 741, 361, 404 is 1439042748.
2. How to calculate the LCM of 253, 741, 361, 404?
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 253, 741, 361, 404.
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}.