-- Oct 26, 2014 (Kurt Beschorner) --

n=4983: c2928(4960822167......) = 1418459297400523975983052208853330559 * c2892(3497331348......)
# ECM B1=1e6, sigma=1459694103
n=5423: c4471(2255489244......) = 3925128160998686458624917440827 * c4440(5746281782......)
# ECM B1=1e6, sigma=3186244707
n=5541: c3692(9009009009......) = 22872192146984830958271372107612227 * c3658(3938848078......)
# ECM B1=1e6, sigma=2060191065
# 75927 of 100000 Phi_n(10) factorizations were cracked.

-- Oct 22, 2014 (Kurt Beschorner) --

n=4983: c2961(6428180690......) = 1295789381895937213737142877788471 * c2928(4960822167......)
# ECM B1=11e7, sigma=4031629855

-- Oct 22, 2014 (Alfred Eichhorn) --

# via Kurt Beschorner
n=30030: c5713(4802096852......) = 63566312584211957521 * c5693(7554468171......)
# ECM B1=5e4, sigma=3009724961

-- Oct 20, 2014 (Kurt Beschorner) --

n=1131: c642(6606020465......) = 1324116753190929360878955761635398219319 * c603(4989001498......)
# ECM B1=11e7, sigma=2524200339

-- Oct 6, 2014 (Kurt Beschorner) --

n=4911: c3263(3715577861......) = 91772121487776071843814706609 * c3234(4048699977......)
# ECM B1=1e6, sigma=2896498100
n=4977: c2783(1939657666......) = 44350287795098796877063771889937871 * c2748(4373495106......)
# ECM B1=1e6, sigma=3489615719
n=5001: c3322(6253624246......) = 103759548148284729639683987917 * c3293(6027034964......)
# ECM B1=1e6, sigma=2902207964