LCM of 748, 585, 520, 374, 499
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 748, 585, 520, 374, 499 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, 585, 520, 374, 499. So, keep reading to learn more.
Given numbers are 748,585,520,374,499
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 748,585,520,374,499 is 436704840.
Find LCM of 748,585,520,374,499 with Prime Factorization
| 2 | 748, 585, 520, 374, 499 |
| 2 | 374, 585, 260, 187, 499 |
| 5 | 187, 585, 130, 187, 499 |
| 11 | 187, 117, 26, 187, 499 |
| 13 | 17, 117, 26, 17, 499 |
| 17 | 17, 9, 2, 17, 499 |
| 1, 9, 2, 1, 499 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 13 x 17 x 1 x 9 x 2 x 1 x 499 = 436704840
Therefore, the lowest common multiple of 748,585,520,374,499 is 436704840.
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 585 x 520 x 374 x 499 = 42465178641600
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
585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
374 : 1, 2, 11, 17, 22, 34, 187, 374
499 : 1, 499
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,585,520,374,499, is 1.
Now, the common factors can be found like this.
748:2x 2x 11x 17
585:3x 3x 5x 13
520:2x 2x 2x 5x 13
374:2x 11x 17
499:499
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 11x 13x 17 = 97240
Therefore, the value for common factors is 97240.
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 = 42465178641600/(1x97240)
LCM = 42465178641600/97240
LCM = 436704840
Thus, we can understand that the LCM of 748,585,520,374,499 is 436704840.
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FAQs on LCM of 748, 585, 520, 374, 499
1. What is the LCM of 748, 585, 520, 374, 499?
Answer: LCM of 748, 585, 520, 374, 499 is 436704840.
2. How to calculate the LCM of 748, 585, 520, 374, 499?
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, 585, 520, 374, 499.
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}.