LCM of 476, 870, 732, 806, 245
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 476, 870, 732, 806, 245 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 476, 870, 732, 806, 245. So, keep reading to learn more.
Given numbers are 476,870,732,806,245
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 476,870,732,806,245 is 35631091860.
Find LCM of 476,870,732,806,245 with Prime Factorization
| 2 | 476, 870, 732, 806, 245 |
| 2 | 238, 435, 366, 403, 245 |
| 3 | 119, 435, 183, 403, 245 |
| 5 | 119, 145, 61, 403, 245 |
| 7 | 119, 29, 61, 403, 49 |
| 17, 29, 61, 403, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 7 x 17 x 29 x 61 x 403 x 7 = 35631091860
Therefore, the lowest common multiple of 476,870,732,806,245 is 35631091860.
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.
476 x 870 x 732 x 806 x 245 = 59860234324800
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.
476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
806 : 1, 2, 13, 26, 31, 62, 403, 806
245 : 1, 5, 7, 35, 49, 245
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 476,870,732,806,245, is 1.
Now, the common factors can be found like this.
476:2x 2x 7x 17
870:2x 3x 5x 29
732:2x 2x 3x 61
806:2x 13x 31
245:5x 7x 7
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 3x 5x 7 = 1680
Therefore, the value for common factors is 1680.
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 = 59860234324800/(1x1680)
LCM = 59860234324800/1680
LCM = 35631091860
Thus, we can understand that the LCM of 476,870,732,806,245 is 35631091860.
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FAQs on LCM of 476, 870, 732, 806, 245
1. What is the LCM of 476, 870, 732, 806, 245?
Answer: LCM of 476, 870, 732, 806, 245 is 35631091860.
2. How to calculate the LCM of 476, 870, 732, 806, 245?
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 476, 870, 732, 806, 245.
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}.