-- Feb 23, 2020 (Beyond) --

# via yoyo@home
n=1233: c803(4904715801......) = 82953452943096961359732993332153506983079 * c762(5912611986......)
# ECM B1=43000000, sigma=0:10297922851821278427

-- Feb 21, 2020 (Sam Wagstaff) --

n=337: c268(1882405423......) = 906533749251005245151122204670351312590267105760052002862150546121 * c202(2076486865......)
# ECM

-- Feb 18, 2020 (Alfred Eichhorn) --

# via Kurt Beschorner
n=52901: c52901(1111111111......) = 123916442620826244778132831 * c52874(8966615629......)
# ECM B1=5e4, sigma=3330132924706343
# 201096 of 300000 Phi_n(10) factorizations were cracked.
# 18774 of 25997 R_prime factorizations were cracked.

-- Feb 14, 2020 ([P3D] Crashtest) --

# via yoyo@home
n=2580L: c260(8250156285......) = 3209681398615442534074101309775547494759396015886801499169945861 * p197(2570397263......)
# ECM B1=850000000, sigma=0:1524063036262106663

-- Feb 7, 2020 (Alfred Eichhorn) --

# via Kurt Beschorner
n=52571: c52571(1111111111......) = 559529051889727653062093 * x52547(1985796997......)
# ECM B1=5e4, sigma=7455767888265547
n=52571: x52547(1985796997......) = 20517054941520442699702643 * c52521(9678762390......)
# ECM B1=5e4, sigma=4740502804702800
n=52639: c52639(1111111111......) = 15711934104819221807719 * c52616(7071765345......)
# ECM B1=5e4, sigma=6804711781004988
# 201095 of 300000 Phi_n(10) factorizations were cracked.
# 18773 of 25997 R_prime factorizations were cracked.