Difference between revisions of "2016 AMC 8 Problems/Problem 9"
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== Problem == | == Problem == | ||
| − | What is the sum of the distinct prime integer divisors of | + | What is the sum of the distinct prime integer divisors of <math>2016</math>? |
| − | ? | ||
| − | <math>\textbf{(A) }9\qquad\textbf{(B) } | + | <math>\textbf{(A) }9\qquad\textbf{(B) }12\qquad\textbf{(C) }16\qquad\textbf{(D) }49\qquad \textbf{(E) }63</math> |
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| + | [[2016 AMC 8 Problems/Problem 9|Solution | ||
| + | ]] | ||
==Solutions== | ==Solutions== | ||
Revision as of 20:25, 4 June 2024
Contents
Problem
What is the sum of the distinct prime integer divisors of 
?
Solutions
Solution 1
The prime factorization is 
. Since the problem is only asking us for the distinct prime factors, we have 
. Their desired sum is then 
.
Video Solution (CREATIVE THINKING!!!)
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Video Solution
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See Also
| 2016 AMC 8 (Problems • Answer Key • Resources) | ||
| Preceded by Problem 8 |
Followed by Problem 10 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AJHSME/AMC 8 Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
