Factor Info

ID 188513
Size 1187 digits / 3942 bits
Status composite
Value 23599909348921308577614030643772373315637386711137324194148172089915012833822216699495989602217516000331172476607824607193916678067759033262807627104014491498426380246737615459739183287609404932971321310406648892650582648745970474905090266158614511133541860813704145273759091418017194496949384397811461070474230822563113349085844800659889178495048537168230818987585539379913694022344612093476631710877603895935642763254729769101706662933187563424371267339938842047980176156950423122289085486278274419140770905927510929554990913783852203976176052562122864399897800200741749159787934889835007029121282896414306400455482139756211681562616638421811203821850852510575203642196718097060734284515382990518470307911790602402859896778221623177490668433201667196369436407773701201773198588142444753434078030754257977045128145093733096524700830163497812260635593840570722659902167634166547500385721611183295932286717777931564381965130391317727538832264199514517367994180432604999452460129999884395260629094243583356873466293963216262193270182918295129270265232356979498069509912285060527025771578100698252520005632304489734870410881437240788936875684774414759624149388465122392538543172253942605291

Factorizations

Primary (ID: 186497) 158350274866070048713981030914709054712965634609786405905634179890146843887724610114059671626192478143761832379829394738924539032541 (proven prime)
(ID: 188514) 149036112307867528735674004232756758475489117758884783779403304436834805170207887854025006106797660049066902387118270104183731063867900725146855293113549873348927801576351678760860455274563130108723134345068439276749063543941071093000349034548691903454934146312192867030775161347571377369805844828171131359733282302460188766753326195933399686434587364403386723978084040463294853888248237835961934317124404205931867192596193513565824960936871939454516791769188775409451124185513727055438465232323309102436061901972736895778682858579300430355432765895740706329899437060436040212006688962999958784951739133701384979332668331217769396641033692415600055928393861868871288187978684850686374202402031750136886056246800097842422484547711377189095921720295466114833261105745847718732075974682535728079649362064408737512634259874559956689148096232037262512237197307239439903900924195439386342912424800582287970147247597964273436114246938157982972841892303633561945556932326036284891055470394641049261265610321378373874848947720238001540777879578607856044948684187751 (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.