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Maybe prime (
Posted on 2024-12-09
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A positive integer is called "maybe prime" if all of its digits are primes and the number is not divisible by 2 or 3. Find the number of positive integers less than 10000 that are "maybe prime".
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Submitted by
Danish Ahmed Khan
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Subject
Author
Date
Analytic Solution
Brian Smith
2024-12-10 11:29:41
computer solution (spoiler)
Charlie
2024-12-09 14:38:05
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