LCM of 748, 875, 422, 803, 225
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 748, 875, 422, 803, 225 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 748, 875, 422, 803, 225. So, keep reading to learn more.
Given numbers are 748,875,422,803,225
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 748,875,422,803,225 is 90731371500.
Find LCM of 748,875,422,803,225 with Prime Factorization
| 2 | 748, 875, 422, 803, 225 |
| 5 | 374, 875, 211, 803, 225 |
| 5 | 374, 175, 211, 803, 45 |
| 11 | 374, 35, 211, 803, 9 |
| 34, 35, 211, 73, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 5 x 11 x 34 x 35 x 211 x 73 x 9 = 90731371500
Therefore, the lowest common multiple of 748,875,422,803,225 is 90731371500.
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.
748 x 875 x 422 x 803 x 225 = 49902254325000
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.
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
875 : 1, 5, 7, 25, 35, 125, 175, 875
422 : 1, 2, 211, 422
803 : 1, 11, 73, 803
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,875,422,803,225, is 1.
Now, the common factors can be found like this.
748:2x 2x 11x 17
875:5x 5x 5x 7
422:2x 211
803:11x 73
225:3x 3x 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 5x 5x 11 = 550
Therefore, the value for common factors is 550.
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 = 49902254325000/(1x550)
LCM = 49902254325000/550
LCM = 90731371500
Thus, we can understand that the LCM of 748,875,422,803,225 is 90731371500.
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FAQs on LCM of 748, 875, 422, 803, 225
1. What is the LCM of 748, 875, 422, 803, 225?
Answer: LCM of 748, 875, 422, 803, 225 is 90731371500.
2. How to calculate the LCM of 748, 875, 422, 803, 225?
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 748, 875, 422, 803, 225.
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}.