Factor Info

ID 173141
Size 978 digits / 3248 bits
Status composite
Value 417889901205883620930110073530083525310894607560098046276729486965675433108482777712168178248398345182838971248921112288987240325176226968941555624658223643750419227186873818931818913146616889245519697665408316726254192789253616897673636620272906840402985346577688167166754822144633161069854597513695498738821229834254934588675621962304282055844870880445070395917926573121747743419244931572707825516052732183166275602071296948505569619223201739152861631665728888460649126086575793142780542412724637204210527812208615774057855500932460776233462228099655940379028978556264710559444558171137684365684597457626308675894344603225689648402210632653237492424051738941704879098615646269332706607465726867969952991373883396475058648382615866637555515390726860773721452748688874530081663090650292253906464270969367304752438108876529049325761147471552215974889398376000328665107140141627295722465410131078300918631087512649185314756713284905244298928052926494419210036163664290318617147753

Factorizations

Primary (ID: 171629) 6139294302315838729249351992977360044212022468352273925897122237861697939963129514257528461868117615879431779231505375419611756099026061593256876311134984299751518292104678250142554076141154728405817246258363175089706186880147275206245864805380405902016838645432345288136713058545881269 (composite)
(ID: 173142) 68068067863801374230576573848811035564489199989942067804958023789433389135367027340477167949300595548419040598104986591357638006128670135568986467849515777932931424321665794624185533112942890124827110215329103167101861112800606036935912785213232637131154704978960733380477136885682432899520038383316891405419126012373551416814042027596450141541296481971068024332637591837830868128548089023885948713110716890992612428700724071326109958753329136618781741552482877434084753975021242663004995105359916467649273751679689566605588107175353195015974261406090487505216795807481754488130176685956337624847526276231891610855683622801516821854553724862383007956005411179580537810323090284821699728923237 (proven prime)

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.