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February 17, 2013 2013 年 2 月 17 日 (Kurt Beschorner)

n=3529: c3520(1238821923......) = 708986911925410495433957 * c3496(1747312824......)

# ECM B1=1e6, sigma=2858854480

n=3545: c2832(9000090000......) = 5812203465533285834209912481 * c2805(1548481579......)

# ECM B1=1e6, sigma=993756342

# 74870 of 100000 Phi_n(10) factorizations were cracked.

February 7, 2013 2013 年 2 月 7 日 (Alfred Reich)

n=14378: c5602(2347908789......) = 10276179320387829629828503 * c5577(2284807140......)

# P-1

n=19830: c5260(2217046882......) = 2233107404543274085201 * x5238(9928079940......)

n=19830: x5238(9928079940......) = 17253886842629614722241 * x5216(5754112120......)

n=19830: x5216(5754112120......) = 2503957136991449335379371 * c5192(2298007435......)

n=19832: c9500(1680925088......) = 31035535390312289 * c9483(5416130469......)

n=13068: c3961(1000000000......) = 2465689502396920413006573841 * c3933(4055660694......)

# P-1

# 74869 of 100000 Phi_n(10) factorizations were cracked.

February 6, 2013 2013 年 2 月 6 日 (Alfred Reich)

n=14214: c4464(8199441693......) = 112890540726332117512411 * c4441(7263178686......)

# P-1

n=19864: c9094(1942416499......) = 861408032274469651439619841 * c9067(2254931956......)

# P-1

February 6, 2013 2013 年 2 月 6 日 (Yousuke Koide)

n=960: c172(1435359365......) = 543185295592672549499302394643640275918374120256093130759988042950370991361 * p97(2642485680......)

# c172 was the third smallest composite cofactor in the table.

# 1059 of 100000 Phi_n(10) factorizations were finished.

February 4, 2013 2013 年 2 月 4 日 (Alfred Reich)

n=20900M: c3579(9598905327......) = 4114007305093757458201 * c3558(2333225153......)

# P-1

February 4, 2013 2013 年 2 月 4 日 (Kurt Beschorner)

n=3527: c3507(1482306403......) = 287768219083219214544495236629693 * c3474(5151042767......)

# ECM B1=1e6, sigma=1835235124

n=3595: c2844(7449086468......) = 373930845695761812918791305889671 * c2812(1992102698......)

# ECM B1=1e6, sigma=2252806219

February 3, 2013 2013 年 2 月 3 日 (Alfred Reich)

n=17620M: c3435(1307271745......) = 2093797313698194022504321 * c3410(6243544857......)

# P-1

n=18140M: c3616(8941315368......) = 88410674372688056736120941 * c3591(1011338894......)

# P-1

February 2, 2013 2013 年 2 月 2 日 (Alfred Reich)

n=18506: c8680(5018670992......) = 9283995014768141708171 * c8658(5405723489......)

# P-1

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