Timeline for When choosing a numeric PIN, does it help or hurt to make each digit unique?
Current License: CC BY-SA 3.0
4 events
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| Apr 5, 2017 at 7:02 | comment | added | daniel | I was going to remove anything divisible by 2, then anything divisible by 3, as they are easier to remember, and just took it all the way. But you are right some people might memorize primes under 10000 so they should be removed from the pool too, this leaves us with numbers that are non prime and are also are not divisible by other numbers :D | |
| Apr 5, 2017 at 3:44 | comment | added | timuzhti | Why remove non primes? I'd think primes are more mathematically interesting. | |
| Apr 4, 2017 at 9:52 | history | edited | daniel | CC BY-SA 3.0 |
deleted 16 characters in body
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| Apr 4, 2017 at 7:17 | history | answered | daniel | CC BY-SA 3.0 |