Factor Info

ID 164816
Size 798 digits / 2651 bits
Status composite
Value 609820797895924653486369818380772289082619611555910418113684522250934409205737619330476801723182495386144055475434815098630417246669050050776375888746696850091908454813892634322520497511865085949082884959249372614042448778976259030440388247659733928852433237954822254051933628471044211807265087980322214382893398324437394123329641026004752733953691165370184786649459424433161316474976539448274398831040631542425339019195342177182989269404275570053976086110028619860402203008275078802132002907219629980950897770259361694448152219157025639223998323691070306952405267824742645459149032852134495563422143285014246351540295816700291984104134063512674922000788780102016108180238675129140291494669484764305696138758266742228802055698875578378248406287265834491804879731304471925954010869280956232641067803

Factorizations

Primary (ID: 195349) 15258456322468529678400278131826751235758158167 (proven prime)
(ID: 196503) 39966087329420436469431670375134085992342544269069613819970611779973611300257434684910038831556090306054882030897517835046339936623151131414393535468942351941722267682255176724938804011917088195799664043718979461049421065769186729482995347474642282971671678964199500844773381805674124228156593889284357607214176271219449249597546560856879302520231127531422344906678592057038928107834656982044844924926078242769758298750774858200549548140433511057619046874712127522044226070666833580356721510853837942635842498006933522558489397037069813910385721295446310075355785804727897167165862124850834533570872967379165260324694526525946062815517381670559842375368172299381834837388643012141713881294182818881874240825946896539829999915524332216059442056916882909 (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.