Factor Info

ID 187772
Size 672 digits / 2230 bits
Status composite
Value 105404363732316281989323167949004295684833749055966947359522262879386515418346363204224735459407656652577789777015019746343773160128498614004619867341282706168258953182757255335881387886065900851129819227728854804865243329557062327166197502559075504288996091628433566414950569809703181401227012484967296394084234315058829007949050899484950915028568292902909734605483421016251979419914341846124381178250014314978574449454051636812022558999197058214175721645104078036240414455797470704465290984621190161708493158208854309236451315440164743087220876911011205245862225920151124170388966075369925133361677996267528768201506337511493818886235125712022831394476092753456002602867

Factorizations

Primary (ID: 186572) 144496025119351241122025605630875433923224383307076473621188836895556634631894301327869 (proven prime)
(ID: 187773) 729462029458970123378850589228022281991601538904475178884916525621074126729422183407352661295136044150872001674482717040451807038745323286676803335416318411800375037505962581736256771154189185533136284183489261791077535744279725865340748129228037936089136585095773516621165730502748762351231341915055926198453778539783642570942606158104343308347547057308911628159688825697273484199184424451572444222217581669445239776306213745785142758599849852135215309953655367439775071196646847158940464576558920864729739514568824129287896525755693528001418425782899255889043537039116647215919530543 (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.