Find the LCM of 441, 697, 574, 470, 324 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 441, 697, 574, 470, 324. So, keep reading to learn more.
Given numbers are 441,697,574,470,324
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 441,697,574,470,324 is 2600409420.
Find LCM of 441,697,574,470,324 with Prime Factorization
2 | 441, 697, 574, 470, 324 |
3 | 441, 697, 287, 235, 162 |
3 | 147, 697, 287, 235, 54 |
7 | 49, 697, 287, 235, 18 |
41 | 7, 697, 41, 235, 18 |
7, 17, 1, 235, 18 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 41 x 7 x 17 x 1 x 235 x 18 = 2600409420
Therefore, the lowest common multiple of 441,697,574,470,324 is 2600409420.
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.
441 x 697 x 574 x 470 x 324 = 26867430127440
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.
441 : 1, 3, 7, 9, 21, 49, 63, 147, 441
697 : 1, 17, 41, 697
574 : 1, 2, 7, 14, 41, 82, 287, 574
470 : 1, 2, 5, 10, 47, 94, 235, 470
324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 441,697,574,470,324, is 1.
Now, the common factors can be found like this.
441:3x 3x 7x 7
697:17x 41
574:2x 7x 41
470:2x 5x 47
324:2x 2x 3x 3x 3x 3
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 3x 3x 7x 41 = 10332
Therefore, the value for common factors is 10332.
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 = 26867430127440/(1x10332)
LCM = 26867430127440/10332
LCM = 2600409420
Thus, we can understand that the LCM of 441,697,574,470,324 is 2600409420.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 441, 697, 574, 470, 324?
Answer: LCM of 441, 697, 574, 470, 324 is 2600409420.
2. How to calculate the LCM of 441, 697, 574, 470, 324?
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 441, 697, 574, 470, 324.
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}.