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Search: Posts Made By: sweety439
Forum: Prime Wiki 2020-06-16, 14:45
Replies: 10
Views: 4,730
Posted By sweety439
Why base 10? Not base 2?

Why base 10? Not base 2?
Forum: Prime Wiki 2020-06-16, 04:53
Replies: 10
Views: 4,730
Posted By sweety439
Also, we should show the number of digits if the...

Also, we should show the number of digits if the digit length is >10, e.g. for 2^1151-1, we can list 284278475807<sub>12</sub> * 81344898763887260484533897<sub>26</sub> *...
Forum: Prime Wiki 2020-06-16, 04:47
Replies: 10
Views: 4,730
Posted By sweety439
I think <first 10 digits>...<last 10 digits> is...

I think <first 10 digits>...<last 10 digits> is ok, note that in FactorDb it is only <first 10 digits>...<last 2 digits>, which is too short, note that FactorDb shows the whole number for all numbers...
Forum: Prime Wiki 2020-06-16, 04:45
Replies: 10
Views: 4,730
Posted By sweety439
Will you factorize all forms...

Will you factorize all forms (k*b^n+c)/gcd(k+c,b-1) (k>=1,b>=2,gcd(k,c)=1,gcd(b,c)=1) (near-repdigit or quasi-repdigit numbers base b)? Also numbers n!+/-1, n!!+/-1, p#+/-1, etc. and Fibonacci(n,k)...
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