LCM of 514, 616, 998, 761
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 514, 616, 998, 761 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 514, 616, 998, 761. So, keep reading to learn more.
Given numbers are 514,616,998,761
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 514,616,998,761 is 60117240568.
Find LCM of 514,616,998,761 with Prime Factorization
| 2 | 514, 616, 998, 761 |
| 257, 308, 499, 761 |
Multiply the prime numbers at the bottom and the left side.
2 x 257 x 308 x 499 x 761 = 60117240568
Therefore, the lowest common multiple of 514,616,998,761 is 60117240568.
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.
514 x 616 x 998 x 761 = 240468962272
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.
514 : 1, 2, 257, 514
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
998 : 1, 2, 499, 998
761 : 1, 761
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 514,616,998,761, is 1.
Now, the common factors can be found like this.
514:2x 257
616:2x 2x 2x 7x 11
998:2x 499
761:761
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 240468962272/(1x4)
LCM = 240468962272/4
LCM = 60117240568
Thus, we can understand that the LCM of 514,616,998,761 is 60117240568.
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FAQs on LCM of 514, 616, 998, 761
1. What is the LCM of 514, 616, 998, 761?
Answer: LCM of 514, 616, 998, 761 is 60117240568.
2. How to calculate the LCM of 514, 616, 998, 761?
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 514, 616, 998, 761.
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}.