Factor Info

ID 91817
Size 716 digits / 2378 bits
Status composite
Value 52350633415631964971840174509813355694630559592632519688721267535152800097125733281213171536756827049078890254627937801102372647209821850575858391335163177450161023466593370943428749867354197576793772223632765728944556227183758249391045326894489192553864399494086168334492047014099148987044313013115279897419812127210506680705997972710952558166094832702272499224769009799061442574494421274993851211279209843345590053227431253999278199225248917935715265325579863723548684522270332233958153325781874327039199329915274814315233024634871289248435832882202008552087069733317208723102591033544683632674293855842215517898586021233664017690015434297944328298145481890856410916639915472525682633120620823243470976342211541609

Factorizations

Primary (ID: 90479) 3364586756152586785400953506793281320745582772066639232139396747532940408629 (proven prime)
(ID: 91818) 15559305558075441866734333041265595433730608519869526437860432945695008627633298877512545477490086610241572196663596268024419397600826299138303139338398727038218974915251463049921670538654871487357423407860338721539731990039662786501168625311337542412770163693756337853769554550930111847686160194624961469303812995599575552192502628346891883710315289085245095345567588660751017977214780129461247550268643777299888681427223540971282913589749403783396599940344504580792197920890652008696695712743755870320854289181869162413569016634972047763645229557939367183880478459451167015408103988527638825417188825050409884421921516766530727075271227621 (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.