Factor Info

ID 136396
Size 1272 digits / 4225 bits
Status composite
Value 537927618547677154608250673576615436132972505716089164617563335376235639942684861780729152631005920430175700951690559563982248807808792864182745914359732440694964332185046936092489664547958345302677539933622169893348502304578717242710344230075992088724063531746710721707424356463580101560947662425926533600961836800479461113450495482695495584465125697484290195480866177971386636893568588581786525288584904846427077363132752680751820044403413627946721500772451920069384662155128664324201795745928329786560734432574980593001469356769633968273600053139977546799152279688585518401633678816524982121146113612243292262819547122363237977629556819393804010317311535261605752881229646094350787250936737018468562976734035864700491969899871731491401480433392609542180567539846507566818053525688418325332045690821983868493858186657006261328603986407652391689815448518444316792141013823412848156915455031669093188860797791677197093732291964038154879158422071959515956720580227746911294833221562249794574330293610470433971433918854758783490047255572838434539257089594108412318362050376662675199892650057752021716583357319374245915144511224685189691417588694086518952492247535647343379480332585330434102328951600710928801040461288826759198506241397390558228687563988889588069550348009479

Factorizations

Primary (ID: 134194) 310496548763781474766081 (proven prime)
(ID: 136397) 1732475355006022717411534350314836273382752217070070688636720632139940189541566146334209347703186939350448542246760230394153942799525002736152822449040505919543512801523891679648845567021256590227048615331406885425791988446256982206324124018412550398399699426636446955660337654025831052370248112509916078202480533519427693155033449097242944915985862025064542265484639060401921401384070305891939635480579968741050230853520793468843745137624853432013012166108878474902890845930019667164167478504062777635362841592146776985252332521490500156647013724941401460478965412399286311804995013799073324593473949842274628102441406815122234178253846268906816572309776537305703308738935367691621339579807075368142279217181664439567646251241943854006496926327792835732004262023855285996757950973728667533255477243860180010957748829879777424600318458005425328431632117677340453706323657258159114797674833180361169446376267158744395296656659171234970934939113900762927878131804970087282183544082377879194873769298664542974607856175206798355387949389747338887988791584573356215621395355998451233149254367128253355165207594648900950679474321622700622036541507544424774821179712115408576205149105561186485072315550850760044869936623857278182713338335198973476569834759 (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.