Factor Info

ID 141724
Size 775 digits / 2575 bits
Status composite
Value 7479701501389119271393016763966958811113487480304355861723998144109387825179039388860634374674952766665143794949708080040258211810521550439228804364616673844166417253266586784400259844398437914564303983690701640109026724417755872640764061811440702957696306937662296716532512737782989490565024606248513878556634722028382147214098812545281194267907908346185271607584374697272244817728085148988656442453357534383290318076616141255662991003311946437967878063584448900968823297418808307103204421688931678251581294785545987346314871487737382922919522154965463343659975680041388002950324044028656437959846179735269154973378332225872358349916268747989799207174449356687187126184945138512880957446052786099001031948690931827996411089193359941992296596617194886026701281340973496659671

Factorizations

Primary (ID: 28971) 2581704315165414402792352066259071 (proven prime)
(ID: 176984) 2897195258749018067893733222719331131490765572046940621929324214149570879789372890401885739946025757549778147834305868008064377913290351168470392025663294301756117653644066454619525591142330840770779958289767818772019410102399668161793834540511912708926944884646126032437193203001969803588386379319577205431732878927108033506769221488842969266414529710598714269585268673562014338182412355818183677316060003203803212889432230230218982548302396029543854768144456355835946687330047320730154064976281947893818189198850181223647479672802463748862325883973707949440200415146587227984774368247449389275191285419179915605975329858602927529162132752159480073438760386725776379733737990698798822902563099052413516463494265518837286227792958357666098601 (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.