Find the LCM of 403, 496, 112, 640, 301 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 403, 496, 112, 640, 301. So, keep reading to learn more.
Given numbers are 403,496,112,640,301
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 403,496,112,640,301 is 77633920.
Find LCM of 403,496,112,640,301 with Prime Factorization
2 | 403, 496, 112, 640, 301 |
2 | 403, 248, 56, 320, 301 |
2 | 403, 124, 28, 160, 301 |
2 | 403, 62, 14, 80, 301 |
7 | 403, 31, 7, 40, 301 |
31 | 403, 31, 1, 40, 43 |
13, 1, 1, 40, 43 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 7 x 31 x 13 x 1 x 1 x 40 x 43 = 77633920
Therefore, the lowest common multiple of 403,496,112,640,301 is 77633920.
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.
403 x 496 x 112 x 640 x 301 = 4312719523840
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.
403 : 1, 13, 31, 403
496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496
112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112
640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
301 : 1, 7, 43, 301
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,496,112,640,301, is 1.
Now, the common factors can be found like this.
403:13x 31
496:2x 2x 2x 2x 31
112:2x 2x 2x 2x 7
640:2x 2x 2x 2x 2x 2x 2x 5
301:7x 43
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 2x 2x 2x 2x 7x 31 = 55552
Therefore, the value for common factors is 55552.
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 = 4312719523840/(1x55552)
LCM = 4312719523840/55552
LCM = 77633920
Thus, we can understand that the LCM of 403,496,112,640,301 is 77633920.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 403, 496, 112, 640, 301?
Answer: LCM of 403, 496, 112, 640, 301 is 77633920.
2. How to calculate the LCM of 403, 496, 112, 640, 301?
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 403, 496, 112, 640, 301.
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}.