LCM of 485, 495, 374, 748, 814
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 485, 495, 374, 748, 814 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 485, 495, 374, 748, 814. So, keep reading to learn more.
Given numbers are 485,495,374,748,814
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 485,495,374,748,814 is 120805740.
Find LCM of 485,495,374,748,814 with Prime Factorization
| 2 | 485, 495, 374, 748, 814 |
| 5 | 485, 495, 187, 374, 407 |
| 11 | 97, 99, 187, 374, 407 |
| 17 | 97, 9, 17, 34, 37 |
| 97, 9, 1, 2, 37 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 17 x 97 x 9 x 1 x 2 x 37 = 120805740
Therefore, the lowest common multiple of 485,495,374,748,814 is 120805740.
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.
485 x 495 x 374 x 748 x 814 = 54669429579600
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.
485 : 1, 5, 97, 485
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
374 : 1, 2, 11, 17, 22, 34, 187, 374
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
814 : 1, 2, 11, 22, 37, 74, 407, 814
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 485,495,374,748,814, is 1.
Now, the common factors can be found like this.
485:5x 97
495:3x 3x 5x 11
374:2x 11x 17
748:2x 2x 11x 17
814:2x 11x 37
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 5x 11x 11x 11x 17 = 452540
Therefore, the value for common factors is 452540.
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 = 54669429579600/(1x452540)
LCM = 54669429579600/452540
LCM = 120805740
Thus, we can understand that the LCM of 485,495,374,748,814 is 120805740.
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FAQs on LCM of 485, 495, 374, 748, 814
1. What is the LCM of 485, 495, 374, 748, 814?
Answer: LCM of 485, 495, 374, 748, 814 is 120805740.
2. How to calculate the LCM of 485, 495, 374, 748, 814?
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 485, 495, 374, 748, 814.
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}.