Thread: factors
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Old 2007-05-29, 20:07   #10
ATH
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Dec 2003
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I originally sieved cullen numbers 1 ≤ n ≤ 5M up to 2.5G. Now I expanded to 1 ≤ n ≤ 10M and sieved up to 4G so far.

I also added a few of your factors that you posted in sieve reservation thread and will add rest when they are posted.

I currently have 9,693,872 factors plus the 14 known cullen primes, so 306,128 without factors. In my list the 14 cullen primes have PRIME instead of factor and the 306,128 unknowns just have the TAB after the n-value and nothing more.

cullenfactors.zip (33.4 Mb)

I plan to sieve up to 5G in the next days, and then possibly sieve the prime n's only for 5M ≤ n ≤ 10M for your next range.

Last fiddled with by ATH on 2007-05-29 at 20:11
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