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January 2, 2026 2026 年 1 月 2 日 (John)

# via Kurt Beschorner

n=7283: c7283(1111111111......) = 314692671239067813832517110680262983757 * c7244(3530781656......)

# ECM B1=3e6, sigma=73395840219749

n=7477: c7477(1111111111......) = 1074073393308214830438311650689898276747 * c7438(1034483414......)

# ECM B1=3e6, sigma=8542930431401004

n=14659: c14416(9000000000......) = 29247967807756474051929772534601 * c14385(3077136866......)

# ECM B1=1e6, sigma=866437075847994

January 1, 2026 2026 年 1 月 1 日 (Makoto Kamada)

n=299831: c246952(1027483826......) = 3653976632540893 * c246936(2811960582......)

n=299840: c119781(2043883534......) = 6491031667920641 * c119765(3148780717......)

n=299854: c149137(1099999999......) = 2049597950924969 * c149121(5366906224......)

n=299862: c99750(1579319506......) = 1875088124311573 * c99734(8422641507......)

January 1, 2026 2026 年 1 月 1 日 (Makoto Kamada)

# 0 factors are unidentified.

December 31, 2025 2025 年 12 月 31 日 (Kurt Beschorner)

n=10019: c9705(3819048788......) = 92737573618781078807405607396441881 * c9670(4118124552......)

# ECM B1=1e6, sigma=285315050378714

n=10026: c3322(1602941205......) = 9180588964796985741580659514205863 * c3288(1746011297......)

# ECM B1=2e6, sigma=3725749690948259

n=10052: c4297(1009999999......) = 2542173255124202292496079056095920629 * c4260(3972978623......)

# ECM B1=2e6, sigma=1191876174981516

n=10077: c6703(3086485639......) = 79959108219645603435640821367094959 * c6668(3860080119......)

# ECM B1=1e6, sigma=3980675226921496

December 20, 2025 2025 年 12 月 20 日 (Alfred Eichhorn)

# via Kurt Beschorner

n=31139: c31139(1111111111......) = 2387837373197611980511935067 * c31111(4653210991......)

# ECM B1=1e6, sigma=2087173534598650

n=53327: c53327(1111111111......) = 43305952419150858153516746452321 * c53295(2565723760......)

# ECM B1=1e6, sigma=8330653939167202

n=53549: c53549(1111111111......) = 1323393649967475118367966597 * c53521(8395922945......)

# ECM B1=1e6, sigma=5141962449211020

# 20124 of 25997 Rprime factorizations were cracked. 25997 個中 20124 個の Rprime の素因数が見つかりました。

December 18, 2025 2025 年 12 月 18 日 (Kurt Beschorner)

n=10085: c7972(6798322655......) = 672122917247953182262566754321 * c7943(1011470146......)

# ECM B1=1e6, sigma=5195366855128972

n=10087: c7801(1111110999......) = 1806529119146425581950105026208477 * c7767(6150529145......)

# ECM B1=1e6, sigma=6198181643662328

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Previous month前月 | September 2003 2003 年 9 月 | July 2025 2025 年 7 月 August 8 月 September 9 月 October 10 月 November 11 月 December 12 月 Recent changes 最近の更新