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Old 2023-05-21, 05:43   #2311
firejuggler
 
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M117988147 has a 97.337-bit (30-digit) factor: 200159313635649323785855127351 (P-1,B1=590000,B2=37800180)
k = 5^2 * 29 * 47 * 41659 * 211199 * 2829247
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Old 2023-05-27, 14:08   #2312
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P-1 found a factor in stage #2, B1=531000, B2=18827100.
UID: Jwb52z/Clay, M118113971 has a factor: 231859805660120170622397673 (P-1, B1=531000, B2=18827100)

87.583 bits.
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Old 2023-06-07, 13:17   #2313
James Heinrich
 
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Nice run of 4 factors in 4 hours:
Code:
F-PM1	2023-06-06 16:56:33	Factor: 32205731417282669276783 / (P-1, B1=917000, B2=1146129600)
F-ECM	2023-06-06 15:46:48	Factor: 81045079853789731950377 / (ECM curve 7, B1=50000, B2=14701050)
F-PM1	2023-06-06 14:43:41	Factor: 10040520698580023167937879 / (P-1, B1=917000, B2=1146129600)
F-PM1	2023-06-06 12:33:08	Factor: 1890099135766276888280617 / (P-1, B1=917000, B2=1146129600)
F-PM1	2023-06-06 02:29:22	Factor: 235490649518693465101340517023 / (P-1, B1=851000, B2=1374757230)
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Old 2023-06-13, 22:08   #2314
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P-1 found a factor in stage #2, B1=532000, B2=18843900.
UID: Jwb52z/Clay, M118224871 has a factor: 152918941807628300330759 (P-1, B1=532000, B2=18843900)

77.017 bits.
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Old 2023-06-20, 06:00   #2315
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P-1 found a factor in stage #1, B1=532000
UID: Jwb52z/Clay, M118268023 has a factor: 2709638538660790265460769 (P-1, B1=532000)

81.164 bits.

Last fiddled with by Jwb52z on 2023-06-20 at 06:00
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Old 2023-06-20, 22:36   #2316
mrk74
 
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TF factor found M130185659 Factor: 55408623275049312531001
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Old 2023-06-24, 17:13   #2317
James Heinrich
 
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M21055501 has a 136.285-bit (42-digit) factor: 106143471399500675247500276849125506473401 (P-1,B1=937000,B2=1146129600)
k = 22 * 33 * 52 * 7 * 13 * 17 * 23 * 383 * 1033 * 2251 * 39761 * 461323 * 1606123

My biggest P-1 factor ever!
Still only #160 on the all-time list

Last fiddled with by James Heinrich on 2023-06-24 at 17:16
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Old 2023-06-24, 21:23   #2318
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P-1 found a factor in stage #2, B1=505000, B2=17124750.
UID: Jwb52z/Clay, M118322969 has a factor: 390860828826208981676260490902624247 (P-1, B1=505000, B2=17124750)

118.234 bits!!!!!!!!!!!!!!
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Old 2023-07-02, 05:09   #2319
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P-1 found a factor in stage #2, B1=533000, B2=18869100.
UID: Jwb52z/Clay, M118374563 has a factor: 156195074377587653064583 (P-1, B1=533000, B2=18869100)

77.048 bits.
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Old 2023-07-03, 13:36   #2320
storm5510
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M11810311 has a factor: 3809097401915127453173206120524887921442462693439778167.

(P-1, B1=657000, B2=304031910)

181.314 bits. 55 digits is a new record for me.

Last fiddled with by storm5510 on 2023-07-03 at 13:41
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Old 2023-07-03, 13:40   #2321
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Unfortunately it is a composite factor.
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