Find the LCM of 790, 803, 143, 660, 500 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 790, 803, 143, 660, 500. So, keep reading to learn more.
Given numbers are 790,803,143,660,500
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 790,803,143,660,500 is 1237021500.
Find LCM of 790,803,143,660,500 with Prime Factorization
2 | 790, 803, 143, 660, 500 |
2 | 395, 803, 143, 330, 250 |
5 | 395, 803, 143, 165, 125 |
11 | 79, 803, 143, 33, 25 |
79, 73, 13, 3, 25 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 79 x 73 x 13 x 3 x 25 = 1237021500
Therefore, the lowest common multiple of 790,803,143,660,500 is 1237021500.
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.
790 x 803 x 143 x 660 x 500 = 29935920300000
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.
790 : 1, 2, 5, 10, 79, 158, 395, 790
803 : 1, 11, 73, 803
143 : 1, 11, 13, 143
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
500 : 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,803,143,660,500, is 1.
Now, the common factors can be found like this.
790:2x 5x 79
803:11x 73
143:11x 13
660:2x 2x 3x 5x 11
500:2x 2x 5x 5x 5
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 5x 11x 11 = 24200
Therefore, the value for common factors is 24200.
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 = 29935920300000/(1x24200)
LCM = 29935920300000/24200
LCM = 1237021500
Thus, we can understand that the LCM of 790,803,143,660,500 is 1237021500.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 790, 803, 143, 660, 500?
Answer: LCM of 790, 803, 143, 660, 500 is 1237021500.
2. How to calculate the LCM of 790, 803, 143, 660, 500?
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 790, 803, 143, 660, 500.
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}.