Factor Info

ID 28513
Size 872 digits / 2897 bits
Status composite
Value 76341524987776646917722055837532107281254405937715750316284421210259742112174895042805155529440757073104552991757871853693881108942399418187190726573521189988780459201025352439402862226201069220337051806282704229253917852150815021264692522287725120069239931204079241799733402337734813698829286293521586835557801157617016374867986650191900042933374654340332355790343782049364837790143467254416380061621802636627779383518912738475825792098860499107315048564726301147247195308312073497413879935580807990477996696751541802826375294019495109207414575498810017617623908815407707744656570265972362288855914182788359564336153824885896523260665086658680140078983709555697387760826030850996063775619193728583287917138527491757104632108587818513633124997834498826931162117293486059450269698896141804653010723238328698631519774199845864269074694805110641507707153693125975878410000119

Factorizations

Primary (ID: 19380) 26409540111952717487908689681403 (proven prime)
(ID: 41388) 2890679832521020217675168650536022367402699630995788982166431822092404864483736386915274841810915884766921045870801641512459955319044722385447354054009667622602713336243094932386843287805140069757999905210667304992707775613590821721140122874694038279786931985146404843726577105620901605025061770503220272966470350880847278154609928189305278019598644731870903894561744813231560603348942833420261860225065917056956489386643657105592703290945540294480782330597718813515263962828427029680909052117508390114831303406025700652717680190849535332863519239441036571570807021649640888833871513990473302596700892235192306839689907199526830456728744873690610117500119118685016376406824877918430588489875787337702848149659314066662795582591865272922857605719635886169912815750241571583521993678604139557096601919363886778542054962171698665233203539665973 (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.