LCM of 995, 721, 508, 918, 849
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 995, 721, 508, 918, 849 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 995, 721, 508, 918, 849. So, keep reading to learn more.
Given numbers are 995,721,508,918,849
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 995,721,508,918,849 is 47339228824020.
Find LCM of 995,721,508,918,849 with Prime Factorization
| 2 | 995, 721, 508, 918, 849 |
| 3 | 995, 721, 254, 459, 849 |
| 995, 721, 254, 153, 283 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 995 x 721 x 254 x 153 x 283 = 47339228824020
Therefore, the lowest common multiple of 995,721,508,918,849 is 47339228824020.
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.
995 x 721 x 508 x 918 x 849 = 284035372944120
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.
995 : 1, 5, 199, 995
721 : 1, 7, 103, 721
508 : 1, 2, 4, 127, 254, 508
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
849 : 1, 3, 283, 849
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 995,721,508,918,849, is 1.
Now, the common factors can be found like this.
995:5x 199
721:7x 103
508:2x 2x 127
918:2x 3x 3x 3x 17
849:3x 283
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
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 = 284035372944120/(1x6)
LCM = 284035372944120/6
LCM = 47339228824020
Thus, we can understand that the LCM of 995,721,508,918,849 is 47339228824020.
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FAQs on LCM of 995, 721, 508, 918, 849
1. What is the LCM of 995, 721, 508, 918, 849?
Answer: LCM of 995, 721, 508, 918, 849 is 47339228824020.
2. How to calculate the LCM of 995, 721, 508, 918, 849?
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 995, 721, 508, 918, 849.
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}.