Find the LCM of 730, 431, 852, 410, 994 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 730, 431, 852, 410, 994. So, keep reading to learn more.
Given numbers are 730,431,852,410,994
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 730,431,852,410,994 is 38467293060.
Find LCM of 730,431,852,410,994 with Prime Factorization
2 | 730, 431, 852, 410, 994 |
5 | 365, 431, 426, 205, 497 |
71 | 73, 431, 426, 41, 497 |
73, 431, 6, 41, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 71 x 73 x 431 x 6 x 41 x 7 = 38467293060
Therefore, the lowest common multiple of 730,431,852,410,994 is 38467293060.
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.
730 x 431 x 852 x 410 x 994 = 109247112290400
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.
730 : 1, 2, 5, 10, 73, 146, 365, 730
431 : 1, 431
852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
410 : 1, 2, 5, 10, 41, 82, 205, 410
994 : 1, 2, 7, 14, 71, 142, 497, 994
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,431,852,410,994, is 1.
Now, the common factors can be found like this.
730:2x 5x 73
431:431
852:2x 2x 3x 71
410:2x 5x 41
994:2x 7x 71
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 5x 71 = 2840
Therefore, the value for common factors is 2840.
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 = 109247112290400/(1x2840)
LCM = 109247112290400/2840
LCM = 38467293060
Thus, we can understand that the LCM of 730,431,852,410,994 is 38467293060.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 730, 431, 852, 410, 994?
Answer: LCM of 730, 431, 852, 410, 994 is 38467293060.
2. How to calculate the LCM of 730, 431, 852, 410, 994?
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 730, 431, 852, 410, 994.
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}.