Factor Info

ID 156635
Size 1198 digits / 3978 bits
Status composite
Value 1847499394687372471507626716385275019255250679898731318916641159444231682140728326706006253054774528576703984671153533608279166641774886718158671562943732595583305051893797853677963914944672597749277810101695088393518182612245713867485199044041178747459491993857579443668850321735531463838063181543821057916644080288221582222034322996941209611336776877280250833429482966617461349178919065130817273763479804031638035260457695559130165748364209345748342913885885696101682421770011195311708684347559564898223216916523459763423504715033610523645796769948289664131883961985454505876437243218182158611664652875726301137457532350346453195840712968701398001243649989444295640635055632101490828216765230985487225451325514304729035886315311116877815391024989818987969309029932139421946156769496135651010610266312620228992768104059630205615740963204240306170160573614959315855133794174686186310305017174657576639510811092855798441005072916822645328300534470585573908944438308130113096635078052032178078624316329729449954866534756294580338315655546382580066005322411155742975697269003501343458211020558729625830532408163821849138353538631076022888747895461650696545959202980938333195352171353837946503158029961

Factorizations

Primary (ID: 188826) 23636833442687642090204656022872483400564004170238143163083 (proven prime)
(ID: 190626) 78161882350570106934451117472118917315712195894907346827107237080892665092166689170631797754239926539981138059527014937912281030820033318611414661109001671428418300848939556646597561854116940417113535017224633276399042175525108261018662306022509568358180004456148528424101430976713385364487951693619012259363051029159503278827655769401803788574724020456266118355175675185782576965984445568481502055585576321792158631806707569794423238573102238515394320940157965356177027099721497492813107962333702273912469970805672300745866010177506920174856322073143023787448037477491973603488165092066446019300700166867100354283002002905636459355623164345512666803284334669010006188125647056027553315635210512368592016644071586616570930317604179944697259339465559349468961343967692689235612881106125223778206923627926014095009937930002016081031489245086659250990305040622786416340886186456935828592167740615377314989203865554124301997171812854968966500052038663601561250282364254007226423666114061445946779384485932938655175450712683042592933341191995654998179720967075342519256473218281249660547961177829767632514779565290677351930688651668420123839867 (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.