Find the LCM of 403, 479, 936, 721, 832 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, 479, 936, 721, 832. So, keep reading to learn more.
Given numbers are 403,479,936,721,832
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 403,479,936,721,832 is 80167493952.
Find LCM of 403,479,936,721,832 with Prime Factorization
2 | 403, 479, 936, 721, 832 |
2 | 403, 479, 468, 721, 416 |
2 | 403, 479, 234, 721, 208 |
13 | 403, 479, 117, 721, 104 |
31, 479, 9, 721, 8 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 13 x 31 x 479 x 9 x 721 x 8 = 80167493952
Therefore, the lowest common multiple of 403,479,936,721,832 is 80167493952.
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 479 x 936 x 721 x 832 = 108386451823104
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
479 : 1, 479
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
721 : 1, 7, 103, 721
832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,479,936,721,832, is 1.
Now, the common factors can be found like this.
403:13x 31
479:479
936:2x 2x 2x 3x 3x 13
721:7x 103
832:2x 2x 2x 2x 2x 2x 13
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 13x 13 = 1352
Therefore, the value for common factors is 1352.
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 = 108386451823104/(1x1352)
LCM = 108386451823104/1352
LCM = 80167493952
Thus, we can understand that the LCM of 403,479,936,721,832 is 80167493952.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 403, 479, 936, 721, 832?
Answer: LCM of 403, 479, 936, 721, 832 is 80167493952.
2. How to calculate the LCM of 403, 479, 936, 721, 832?
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, 479, 936, 721, 832.
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}.