Forum: Prime Wiki
2020-06-16, 14:45
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Replies: 10
Views: 4,730
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Forum: Prime Wiki
2020-06-16, 04:53
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Replies: 10
Views: 4,730
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Forum: Prime Wiki
2020-06-16, 04:47
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Replies: 10
Views: 4,730
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...
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Forum: Prime Wiki
2020-06-16, 04:45
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Replies: 10
Views: 4,730
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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