Factor Info

ID 172841
Size 644 digits / 2137 bits
Status composite
Value 11244459038545766947437848148273173909472760285057662170291840726501297142988533667577537749970302407078337945744515236832130414979832645361169180748959116563060450982593251995124403356383932789432067064610490543420263826846632002849850230705877927296630628693048797079365314459696177556810906817520955239752602201968683504285779814506981016144674596467585632309759456441498983995653618366081948069630926505951330812831806087301919964553268724953877355592544438485623860687343250746715792799450880711521085132582428805695519265449719759482199249120060410298839761791254039078225531173480497197267906246522964688151987041760814320328450959091177

Factorizations

Primary (ID: 171395) 133694390725970970701518910372201841910898775815283654184119788876122862616958330260599124497171021 (proven prime)
(ID: 172842) 84105690429400046066890674177977259395305784203697080307803637661750652514943832309512713008940852819142667999674289828192226987355710341506398165299346671157104018872447734923517648468371950583091215268017551103842218388266186573582653381742542360955668287785243809207194338620250133322822443068382727529469155320040268719507902512218082064172572794469475077435998653780381098654730457533760623916237981926385045755330171369673365972048229966279506876344974530134978222103865124743219722586277323042406055787715528136047048697488158544385255437 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.