Factor Info

ID 199208
Size 1126 digits / 3739 bits
Status composite
Value 3466039868255671360384914463667320637320084192527513100537764544161066674985953768404382363198722127626348698408037556689360499709729981895446441909328273715684203568825218720245139515050477653465280456878329860008292974059910134042222936201686771956392656361886039042962392354339023280323993883843427963956289483294529976183450392029891209075615457388774032016267907710448593615280643991253431123502987262986998751757546334964878267137826214191750149634630779182371830888984945506397409862164691062207013363488714378534423244731480773596576274689648105970652975402185512339421452517046827028532931091659636340796306022350565380650629450373167894051722574307374427853708115280780409182486569530284592423784390144170938803575272773597136041140909021521336806821614429627421844391664467148085076457716966890932280232895638537450679230815158684173987011749431371839839532757422442777899679798933942448020274762578847386380028516223277108772362967733206865234965882193698444986807034410355358773974669637778242841109675571837801372829957673661703921724797176704760407107236437112240849518863219896728744202571478024673115246199717

Factorizations

Primary (ID: 17177) 217085653849206214541602569383859982900289160186960917 (proven prime)
(ID: 199209) 15966231792835467109829330600809765939132013363956861606022961280473018051790837181913002169744021739841145195207878375948132388111112410594153670750217129703396146278861126598570177669653176072214624534087491694401764668255648546201491756508143358453879051799266650546847378838566532299741438604047690664765273934546571969195719122136995299846099128172211473083958865921639029911959796949768293817548307565443659089548602349108277288607583256260602229103691154786322598946627499640752462271884599063392522937979293264014724195112159535624421381260518973427453332654041529259486335840713804981499482064146009351850036262168728541132077288371229728089904592597636936288287906495932442978948564238635624111207950267596307731387281404559818969556040452623361636138937798870189764038551036902342247290668251578924394458654173998570681329950037601725977766295608021435118521016684688907600066553302450937030134392240887650667412796100645505159377045186741211141710473760271002420236104547259605674803522149213736700747995796672540786182901966852334850962446033315812624550616401 (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.