Factor Info

ID 179001
Size 1130 digits / 3752 bits
Status composite
Value 18990757538717203165027645863586850403691681329515518659704608239807926758744818342670693257639591771485406681978025689805120380155422639964936551595618922063199090147444753261799382093007955934121926636899799683295674563221120771593925534601678166799468816728951009810372438553945497449887917688507045395756118062059141415247108970956125700332258745852202102583356383491634580321616731944445613597020762972496708401032489152563062504817733347267755898270155927648112211509876885819337178393007406856543189243836269168641518818055339657585990170305006024320463614262246080916137140112103546758286218179460810703211257160257782134828932902783579954037387707544431358826253078273973199160157818282131759594405972032847411377056515564144092003415352368126844095927000496974411725908419540077487887546479952032449843759682100182823503376857356659306139620297628246522988323299218776307528626377620697898191550691748594932469656993130321447787629404607586700844934418109839405347828219946070768386856451911789897318834800814220285499790584276531507933981423550164511633841801815288155607653110537321534052457748274612375598679523367991

Factorizations

Primary (ID: 17052) 76632077975680420809916111520328948562974373606423311281791 (proven prime)
(ID: 179002) 247817337600371694624744991048464801109321069736928067597518637311272781030195212478205879596280041909714796053252946446474266498664821485751190930869190957352558893075488950621548678223572672401988850913410458533726362247156212630082418766089544854937373231056004712656274584088884025835436418710021828099221632741303430869390174982355742061838878798441771018200003488725709949570471469620185510015101934965360242764370710645250950953302752677555919112101450536209654879780912787781145161565320955702853975121912276746944285387750913037867146765616490795040432666501421272233650977630094298308023230472773996785191752511434242042426627008140698994577688828641984093494784860109357361708639575394195946285514601575736900631292079464030556624399491736816030494682569032279168513795522737787396386454873635263841983289562696701130069152580744400327493926379708616707286339188525290248275316870416990745589130244286346763706956850195825120780622985318587684448787615919281207913195202349865122583549584333052888093954475384802792345151852778677408987794050576609401335408201 (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.