Factor Info

ID 144725
Size 901 digits / 2991 bits
Status composite
Value 1588180023663214280960652002033296245458429644208264447944737708241680131562068085839105256751568255964536034165772108853620953197810216019358629058932373279957468980290515198535058262550273190797771979265610082629362938549770871593665971570650937418812212213666237077912258379029700317636118044287512197151186896759389979218887187308442053860016130800190178601402740389847882971294128062224629096506967546055613702159921809539949794167516368139037071211888509962594077763779653031293404578305702439097004027357811150180382685510119446099575450657549478987214315969399479758448173599119022848629651475156850917917168614813218398612940573155773693132966734863776188211817472071985572052847048342339289833807454973809063406937857125296354273149646985174217798169208500834955846413622083790354089090728592639614277033910283424429604097922387617878715261531999347087533832122334433207652231210408284858911

Factorizations

Primary (ID: 144726) 1757685556193192374084697167 (proven prime)
(ID: 144727) 903563221571272192356617779431337921719256889367889790511887720358346724458154779130170128647646299454130407576400752152821362516643771312211024338970850893537048165678385332417955587113081630117621467515260829381260161311510002761614149635385774344208074746817301563209448229760436312028321753585077488130371761193671935966686647444895612615623011811040434163597957257941434167975338664963137991687652569049127401791147359625189528964823185813673138310136348539292305390552247428240783856751376091717339893703900438054704963991801471163208617978706351040124829921682931751602752271819620414908743143017459063993849572857372939562910060867039970761492725225669984195102150322880405533243733881677919037359941820743771649430753587604216477585749381850382363621282808666660272434096111049486902893053330396821499821948957720775023999463388930507310177185305667363414885757233 (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.