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Difference between revisions of "2018 AMC 12B Problems/Problem 19"

(Created page with "== Problem == Mary chose an even 4-digit number <math>n</math>. She wrote down all the divisors of <math>n</math> in increasing order from left to right: <math>1,2,..., \frac...")
 
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== Problem ==
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#REDIRECT[[2018_AMC_10B_Problems/Problem_21]]
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Mary chose an even 4-digit number <math>n</math>. She wrote down all the divisors of <math>n</math> in increasing order from left to right: <math>1,2,..., \frac{n}{2},n</math>. At some moment Mary wrote 323 as a divisor of <math>n</math>. What is the smallest possible value of the next divisor written to the right of 323?
 
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<cmath>\textbf{(A) } 324 \qquad \textbf{(B) } 330 \qquad \textbf{(C) } 340 \qquad \textbf{(D) } 361 \qquad \textbf{(E) } 646</cmath>
 

Latest revision as of 16:01, 16 February 2018

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