Difference between revisions of "2003 AMC 8 Problems/Problem 2"
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<math>\mathrm{(A)}\ 55 \qquad\mathrm{(B)}\ 57 \qquad\mathrm{(C)}\ 58 \qquad\mathrm{(D)}\ 59 \qquad\mathrm{(E)}\ 61</math> | <math>\mathrm{(A)}\ 55 \qquad\mathrm{(B)}\ 57 \qquad\mathrm{(C)}\ 58 \qquad\mathrm{(D)}\ 59 \qquad\mathrm{(E)}\ 61</math> | ||
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| + | ==Video Solution== | ||
| + | https://youtu.be/7an5wU9Q5hk?t=152 | ||
==Solution== | ==Solution== | ||
Revision as of 22:20, 28 September 2020
Contents
Problem
Which of the following numbers has the smallest prime factor?
Video Solution
https://youtu.be/7an5wU9Q5hk?t=152
Solution
The smallest prime factor is 
, and since 
is the only multiple of , the answer is 
.
See Also
| 2003 AMC 8 (Problems • Answer Key • Resources) | ||
| Preceded by Problem 1 |
Followed by Problem 3 | |
| 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. 
