Factor Info

ID 165922
Size 1369 digits / 4545 bits
Status composite
Value 1410210046855073844503847966202142495171310248006647380396845646837793154543669536814861522958981490555611042567015094898627202334241498058600148031483648136048030173815381061477141855609018436415504059205225200631163752124506427764255325986470949012968579938071040066786114300235638895460412746433142369221925852618287063730095514974481553782366258849389022054976659450866646975970116283808529529864917737821045898033405360895140758834969180621160509352796179690822669786351114217700810255523151194571463391909581618566425597660851280349032800923960188435800600648382754907117489352908325683054243331630465621353932132048012037879847270377187876355059513432485065677331883446553951632886935500082614126226558678884791702537240547338401386241143097731031438388918574436913262463353731287911890558650122854869064830787321693399869778950544542623436224360305171489771686646631545036734525149740546538786673756452633536882747225760159907824861684365456691450300518422209463209298659543910647770350045131280564723801813274831457711646360180339596223833999965306036888378211121074932286882369185321015637296538335775837298599724572639882652122728519679275794724675511642292638591692535128825031075001103547863212988434100219711673461757085792684138792425776168823731846891909198975043983294762091407673523250354931329941052682935685044584428980335282528797413609860959334691

Factorizations

Primary (ID: 163532) 509449038480875923584322901355482065070391582765527594753700929 (proven prime)
(ID: 196875) 2768108172429127779618417876988092850644079745539596943628568388216770951514330811900253012668489186164234504350375958304076541176991139247087709427618810197704463318959870874690337526876085264889033313732670641167627803870062603552815221134452719638491347313579693430894181098401706412558085402642374038337568829124269162568105263768777149044493186444240178790796149850427433710066908746712032315775140357332301108746788796944318164885115044121686583568764898529815102342932998897966204912200655896453788062975973680456474022147733288624114549849087561657515708750603317321157238284643806065425582080291210918678372171271557605209614452439381876453568009901565217366717625498704924059390809629504545739527133800347000910218644933979422557662460197009705787969537835354637056125054548130444009112833252078558940267738463894872612032314151422097077738401410229116496156911167230028067440531774968918907101127156327655749773123836380852991725498690193237129096927623860901125872705353248973559199641302304478296402466171685624259856984695436097972277290876149613731604116496354829670699626245951474445608482228573968484102407712209094249942981547987054829076630096032303089883076793979931099080049087764397374049678939210412914729196008089113841820426692813964410068147369656501667826499762868557071183559779 (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.