LCM of 995, 268, 551, 902, 209
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 995, 268, 551, 902, 209 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, 268, 551, 902, 209. So, keep reading to learn more.
Given numbers are 995,268,551,902,209
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 995,268,551,902,209 is 66265276660.
Find LCM of 995,268,551,902,209 with Prime Factorization
| 2 | 995, 268, 551, 902, 209 |
| 11 | 995, 134, 551, 451, 209 |
| 19 | 995, 134, 551, 41, 19 |
| 995, 134, 29, 41, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 19 x 995 x 134 x 29 x 41 x 1 = 66265276660
Therefore, the lowest common multiple of 995,268,551,902,209 is 66265276660.
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 268 x 551 x 902 x 209 = 27698885643880
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
268 : 1, 2, 4, 67, 134, 268
551 : 1, 19, 29, 551
902 : 1, 2, 11, 22, 41, 82, 451, 902
209 : 1, 11, 19, 209
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 995,268,551,902,209, is 1.
Now, the common factors can be found like this.
995:5x 199
268:2x 2x 67
551:19x 29
902:2x 11x 41
209:11x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 19 = 418
Therefore, the value for common factors is 418.
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 = 27698885643880/(1x418)
LCM = 27698885643880/418
LCM = 66265276660
Thus, we can understand that the LCM of 995,268,551,902,209 is 66265276660.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 995, 268, 551, 902, 209
1. What is the LCM of 995, 268, 551, 902, 209?
Answer: LCM of 995, 268, 551, 902, 209 is 66265276660.
2. How to calculate the LCM of 995, 268, 551, 902, 209?
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, 268, 551, 902, 209.
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}.