LCM of 894, 818, 608, 516, 417
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 894, 818, 608, 516, 417 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 894, 818, 608, 516, 417. So, keep reading to learn more.
Given numbers are 894,818,608,516,417
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 894,818,608,516,417 is 664381707168.
Find LCM of 894,818,608,516,417 with Prime Factorization
| 2 | 894, 818, 608, 516, 417 |
| 2 | 447, 409, 304, 258, 417 |
| 3 | 447, 409, 152, 129, 417 |
| 149, 409, 152, 43, 139 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 149 x 409 x 152 x 43 x 139 = 664381707168
Therefore, the lowest common multiple of 894,818,608,516,417 is 664381707168.
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.
894 x 818 x 608 x 516 x 417 = 95670965832192
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.
894 : 1, 2, 3, 6, 149, 298, 447, 894
818 : 1, 2, 409, 818
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
417 : 1, 3, 139, 417
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,818,608,516,417, is 1.
Now, the common factors can be found like this.
894:2x 3x 149
818:2x 409
608:2x 2x 2x 2x 2x 19
516:2x 2x 3x 43
417:3x 139
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 2x 3x 3 = 144
Therefore, the value for common factors is 144.
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 = 95670965832192/(1x144)
LCM = 95670965832192/144
LCM = 664381707168
Thus, we can understand that the LCM of 894,818,608,516,417 is 664381707168.
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FAQs on LCM of 894, 818, 608, 516, 417
1. What is the LCM of 894, 818, 608, 516, 417?
Answer: LCM of 894, 818, 608, 516, 417 is 664381707168.
2. How to calculate the LCM of 894, 818, 608, 516, 417?
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 894, 818, 608, 516, 417.
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}.