Factor Info

ID 61908
Size 631 digits / 2094 bits
Status composite
Value 1610540135528419133076701034844873898829194778104273693937205054097131138068269834375036857937316670249484947266925334213856553572143934336711418643007968567428412684212769411700027799952195212538623915843641619295678062853859688005462311172048964772275836652048318309855160663860770226116012606993565080198173700662183359034674680858875571211021255673455335824294660803712131683824590664713288263010334018639329207995912080162967383100847411117964557853397050557597897721219932515315859185033129224650698644694045886088350575166282050105713882253546001471768198078348127623188513648998051249102798255941726405067259310811976293903

Factorizations

Primary (ID: 3495) 73208283304744901303 (proven prime)
(ID: 61909) 21999424967038313721602459813674112038784651390317144822584420198324888446629352293079867893635418264177578191323045888585444399315207905982500157085307614048049012292033359955425914129859493244856453219675519100250246505068380776215963462195837179685682065119287947414919377459838944077068311354217201228013754121323149466646308435845015194798869859165231639936762821251394634678817720235471729409690375063659304882645654613748165222128433385100673025221507500286479397878277300719610861103928178194908141133239905644118998898365162975291423831028125853228381765478672168612200221575748747492500473792204644201 (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.