Find the LCM of 495, 771, 605, 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 495, 771, 605, 324. So, keep reading to learn more.
Given numbers are 495,771,605,324
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 495,771,605,324 is 50377140.
Find LCM of 495,771,605,324 with Prime Factorization
3 | 495, 771, 605, 324 |
3 | 165, 257, 605, 108 |
5 | 55, 257, 605, 36 |
11 | 11, 257, 121, 36 |
1, 257, 11, 36 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 11 x 1 x 257 x 11 x 36 = 50377140
Therefore, the lowest common multiple of 495,771,605,324 is 50377140.
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.
495 x 771 x 605 x 324 = 74810052900
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.
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
771 : 1, 3, 257, 771
605 : 1, 5, 11, 55, 121, 605
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 495,771,605,324, is 1.
Now, the common factors can be found like this.
495:3x 3x 5x 11
771:3x 257
605:5x 11x 11
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.
3x 3x 3x 5x 11 = 1485
Therefore, the value for common factors is 1485.
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 = 74810052900/(1x1485)
LCM = 74810052900/1485
LCM = 50377140
Thus, we can understand that the LCM of 495,771,605,324 is 50377140.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 495, 771, 605, 324?
Answer: LCM of 495, 771, 605, 324 is 50377140.
2. How to calculate the LCM of 495, 771, 605, 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 495, 771, 605, 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}.