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Old 2018-06-11, 09:13   #442
fivemack
(loop (#_fork))
 
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Feb 2006
Cambridge, England

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Input number is 76983647872843791624151541906153913917977086313839027114971383467019508946343866342583615282406460808225869127591905065014787008215584264828981273123902994205217437194952904477939999664624747162863484885320070182586711670719715251 (230 digits)
Run 11 out of 32:
Using B1=1000000000, B2=19071176724616, polynomial Dickson(30), sigma=2807183577
Step 1 took 7728506ms
Step 2 took 1153124ms
********** Factor found in step 2: 444391024295554825813920762553875384889500352609895126972409492191251
Found probable prime factor of 69 digits: 444391024295554825813920762553875384889500352609895126972409492191251
Composite cofactor 173234029636124329482413732384526787484660614027478215919523802481002152006501938783825536536976828897093688027674839882103830789172586815108211331791558012524001 has 162 digits
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