Find the LCM of 501, 445, 441, 665, 361 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 501, 445, 441, 665, 361. So, keep reading to learn more.
Given numbers are 501,445,441,665,361
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 501,445,441,665,361 is 11831022315.
Find LCM of 501,445,441,665,361 with Prime Factorization
3 | 501, 445, 441, 665, 361 |
5 | 167, 445, 147, 665, 361 |
7 | 167, 89, 147, 133, 361 |
19 | 167, 89, 21, 19, 361 |
167, 89, 21, 1, 19 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 19 x 167 x 89 x 21 x 1 x 19 = 11831022315
Therefore, the lowest common multiple of 501,445,441,665,361 is 11831022315.
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.
501 x 445 x 441 x 665 x 361 = 23602889518425
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.
501 : 1, 3, 167, 501
445 : 1, 5, 89, 445
441 : 1, 3, 7, 9, 21, 49, 63, 147, 441
665 : 1, 5, 7, 19, 35, 95, 133, 665
361 : 1, 19, 361
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 501,445,441,665,361, is 1.
Now, the common factors can be found like this.
501:3x 167
445:5x 89
441:3x 3x 7x 7
665:5x 7x 19
361:19x 19
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 19 = 1995
Therefore, the value for common factors is 1995.
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 = 23602889518425/(1x1995)
LCM = 23602889518425/1995
LCM = 11831022315
Thus, we can understand that the LCM of 501,445,441,665,361 is 11831022315.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 501, 445, 441, 665, 361?
Answer: LCM of 501, 445, 441, 665, 361 is 11831022315.
2. How to calculate the LCM of 501, 445, 441, 665, 361?
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 501, 445, 441, 665, 361.
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}.