Factor Info

ID 165656
Size 1259 digits / 4181 bits
Status composite
Value 28924614339844150839371819837625851236315740691281496628649150979205017175837053329427116250582349499602409508521816072177360679022140950370034085766219267660441801827840651840944121033794130932674817929764117492672272296517808146186094329131325575160425207599478014038289177091191738593210565122298973472170783170698333579375622795748759686293965237569021787867860768145111984233337561851081222799992238555333606450333240441949415254377536660479901929336065473072302429206173802222173700323423128050077084036575947394417676816165914871710330156507371902597514347761915433562049916475750552416447476749096149108323978146366795548645485079091177298863863419395820304104076244874138317542706804633921901680292296895281461899726523317114487504438343466501165877854517801557703610389510702642855680440885912767557504471533900739879524564675641048922829803389179451128613904006062435128988895806152416428088456014558346947943710271057269403321487895321470116032725847398973892897773416019814915865260578697674097940254387271343960952992412667947871096726442667364277993966538912022621511428542783385825013460326617302144097104042245212194476066600248154897807562576741268420060932487807600299389276409054986073327257335654983723724278469454830276169884545504978549

Factorizations

Primary (ID: 163521) 8867271386989288065907 (proven prime)
(ID: 165657) 3261952079450784565804720976172361851827548407800459345385689680911523747791697961705529705069429558407262827800105174072223782026585999193694247644365987372300266644285531728143106840126698863425517554395652968518913457899592145523569221329140144612721357175817085908902276200162409529943530454965627824921347846025867664177647594777576023722640418034770104249859607244277886174348250148933689917166115226732891749935886667375102400182575597389887779500110618841824529650139698670717669005051140364908037604449980308609055838830489476520951234756518274042297916466781377144458576162394585028219309242731595995764024171730487093836989492673023365625666324504414481103935235142846369010595551357199907796744376219983833511349750979626079059624033610416424479650147351339707880817880754089527396350864170348955380423376573439521421614506853802547217885665784876991086570544985516480970221572664282630946213828846712327730654741909688524702031024434713929301971388460783293708154669268742899958241411738466336442013322042492480643745924437899664754214946409822589491459317332663219649475109016242877392299475178610447527620686632137844375234239909566613306916125018245742158112080868025864063343997925373521829959647941159100133209179839607 (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.