Factor Info

ID 187782
Size 813 digits / 2699 bits
Status composite
Value 230659780829664366022694099868752749573727379091281415860291796023072899857459968510818164146925126290417758381870887067088558804252862203720530850090116314849769809871680122962955108680329250969190212846863003072914233920795217518027978387205656324986806419162814550730244783096808873458284254970821105992035871396277851751138533822551473992192325563868527475087496186953024593613905986097915621749893759662357312150957707858733574126577300865816024374341226465957034795074651133813639444053160602270344771297637213623022274504748427411517312847406488828056055766617240633593348359531520648958381517749134757260436631666666057311679525668463186178917050105484411885488857253744494118154023479204198736906386716154114764208336055675225966430616085052332085591506399095974042418685426889992231830380530777410898151

Factorizations

Primary (ID: 152175) 3190631941733638542883244934086772731 (proven prime)
(ID: 187783) 72292820056309831462212623204277968390956703101613743571704312012248002776549388039801688750356784492961483806776904888293950649208009368293300503810626425834328641739481083250504701516725992250454397555478286679805264697314053986579885933494011331217640409826075039606338579774832627823056600726305549371846880767412146729436157694977630618506985346917048727652179208062889096561271351244481802180362613163113285710105633815326021172778806423370695779517963053016166359020149612743439422355208031463801536465085881654839758264444667297689205801712391873959708027075139108165450232760299550112919466252519614632231198773228478629911657976356135750534331734084056014384708709032255348772280411366835685788782178999987821840632837545751061795013577969413189906422973271631106821 (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.