Factor Info

ID 141155
Size 1214 digits / 4031 bits
Status composite
Value 15858350737658607670810107810634430945133144953957904611505673576905446570474715037395416035033024049838634115958231480636073722566408748565888953889612604812927162949562880251027318239623583790063849177396391430176551015977054806865790900101252116281515540431382612030808108179290777438193128193732670123747127497367318405610955190138861340720047059199918627839349567303853982624112900309888403153244583824016827045982540352718732861183100801942320091249411167139396435559132061414145041198855529123996782536767877280402979726686865941074340694139559670892339150984987513710426169211933293107086381266435065170223383133362980497469368038088396945948126325745681731797224377834062386752142701209720845503941058449019084699689319874868093174587047005013507976341253486496549006916917629614367733825722931474547412834038726499474794664105263328852690967389454436234826876888140036950291752047674859980265487300227273590923129970564769617330342104095814757820255294006406688577602232410027544810675097836074160782341255147027734897760409322940918364022356855751594797186812125915570021693468258847444512353673159484497334097653761773091701390016765500397607729046345676603102591832974199822065527624599542379550507531

Factorizations

Primary (ID: 174254) 13279523613353857603009212043 (proven prime)
(ID: 176114) 1194195755765778193895143844333664521523103894463507674804343639940618458797562973769746377437634128509083049854806841516810146482581942719027309891477238403841198150518735346077906692520369797867781654604436018182107362957813256710434508273040872161951331487739715939220018598385934112297209082273583810575081856371387823259821038011459001379675051063480263908897589034530684370800453912013761196614408976397627313409698967850924977270771151769596028131425737000436817596543489473588033142194121314855835279277986081323079123914419916847366080544548328608276106533497886711547383440415319973055664442192589766637604881070760374224649011669063849613905483727682705081718976296175827080160408706751432617739241822167140772557598126037090338828438251349449661367837621326987910122259899289946274011074703414872618163236830914608163478650489915770759901046668935584413030845413097308824444719127005284310504421823727668185847384681345043485300866123250240404661916837164981525595153723793056427742591692307436452478096963889786881490956997561548075593306300993148190778675292193700582521314832857778842905466694588498990484749931631950415096755685567450637158619841060625953960265479039617 (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.