Factor Info

ID 154067
Size 1084 digits / 3600 bits
Status composite
Value 3867739164893748382449420463941835185213547428955089681790647689846921796765617681072742348687592224476672920562506764637190165907366332925794777967060439891103232901293963334222031965175945789897634234569352938483047991016002971632636661945246171201697946677532734702219145466786307440213462522296434258835575383519677163522813650707455336659887776478883589794617571597581173702670038582032263797009421751348051940205656892167586536646036523920299891850748479464417818666937474795603207641439088157379689719515379076304150344023687711152382595107245060644488164840908642453679276354976744312537596067555978421513532613497745752797017477769335061239969885356206562416824750496109694677143510377282456808473168873712976253719943748794126657120170792895427280381431464570476167839444096537078463470850085471343760399120436871464118812208800830600720920838608295831658398417940674079534465500378264447678228155902331038597804001579846872442290162316959662427921207367926273559592468221877482503825376618596753991984472354076554453141272124659431704674750857941413220681702916375017157901

Factorizations

Primary (ID: 152112) 170724135458234696064115616824839420280829 (proven prime)
(ID: 188181) 22654905555752176578596093248883656541722553376543469974973560732379373000312601299213157309786387777628540812240196980992109507189435242324152041234089826274683544418166395165128270960602468095275466070000611817509456869527032558731130243688036095299271778319139960371849072983203861108971860962298551703733694327224428791529854238666215194063647334908779869190799520914484683571565421414552967621592582232902847666004346021772806796918438364589050833090536434349317313875110952529715164060461142785498979559163156276302648807569546298657141114934401448379553020955984631110612889616430406536941239101353525849712379740876877890575197243286493137470130717622893390483977455950300507276518995808399277591848567181781586164394800299449338751319752317241199509882605920835722686609034813176665250948760803216221446089432148786754337279595208729924461187651198387127306291411866883120973899891205914481313665739723907264293529033781810123111651363023614729659833821727527846774664133124629526929435557870529898104436653104142445378054716476108369 (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.