Factor Info

ID 131268
Size 906 digits / 3009 bits
Status composite
Value 549330771610518934831718061042456259021751926050205554870008740100890061165299850197998918619185366815015200691991057047374336171249117172669879122322081081874100667191151948733467534267112693563259069066809659071513083880701477218163109735911120298039132589657665954069433513859038810628527194920630733824209438894886721335376167613123804674231242626751330986996775400532212560335272638159032914254780527834601242423999555734825392396506967924242551041606251299141605153186054581425722124361692279684939391481268116409383389920674218548034384344609673336843146762242176568257268047093199856332577305946990599468329914267469549831669978418381172899252058174305873579842462040851370299485890177288394153975455367663340043146120306915187163165915748317851719266759785918776141197109673272244704278758472012074467405285168122248855898689936827543449513347778571814180775528171359982471950120899006219640273189

Factorizations

Primary (ID: 46728) 135145396313724358197471673375540780861715137726779408833 (proven prime)
(ID: 131269) 4064739063218337685609007591711902079435392277616399254532477600317869750370453630030227027503653140141788612121947790530899559473250046051233838644378677883808478740198776323064803412758615084390692374366558183301426784513393616417332314179732610773490293457895279624143343695553128021310711528714922013344822019477680260700958492770538678401229670204120831790475193203860782705137036077709504068916233893332071496704191197472138683336568409726058327980475206044842594574997070109939655464547689917171282461525806248512342682199434880439973868443114513962355971502058164897495248261730819090549231219350100073124907065640243255932992728756365114790570302300992311975373297430850560354777675968983437617277232472838362011995779513413793152411229658959240080652641219280516340967914540217378935218724953874604813741282680914353876046716793262800504933 (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.