Factor Info

ID 175819
Size 1033 digits / 3430 bits
Status composite
Value 1890684346656724001279919071641026908980059309983098596975868413988532687547092465378448500720691268163676826037033111741613843984910985346870461902683355721330896836310523871279100690419681006996087358451884374749918745002926003652704454092735954911461628448804668007317022521542079871842872085843586388852006313098416120898851777963114193232440718096920347582912693032107028045122076084951425839189123019671714521601265166072397981622201396800165215955062526826924917174628296175669118895620465568273393360462472199518551153348531370697650042506890886826643163876797340913412043855859267457246376566456718063653876860349090557435804732080080824886903408914234806088890172412826466271359388007903554970018162741234287168442087218168650078421552179033084534179494230934372078303302995931340438975272391766794367909034462233628199988560011768555609678482451351781126117757775753200006320171828095280563974940255997342943478739746380971891929203823564857058486563956412518955642707718526941721351146421089472302664122374478074055200827

Factorizations

Primary (ID: 174017) 6187278699385820229002534626554013 (proven prime)
(ID: 175820) 305576076093744192534511001275522708267169228376957932104958290331664891250352576728841308895153530874537296407340210923706423533060812783439394807795026462971092165636782698150499248379597605480019420589438636651389154972329834751522615595356485310046955175725780071233230744010964999682572889035326415500808022195665428011446299205317258648027900074913211494559041818026511415607724490001730194089343291856727828481358692106421704444729350912975177042981323545606997001558738466201277121715305169933244378473805519389666700187523936612933272326909056003297962596655488240922975563435167184538907044307642202674876276823257185153925367374107077309118502909613702440430986866704430048355560000722060867912598353737469278121594578953604240992479207285299818619692734260111057308235087877043835543947971986098720254938069670200348333901025707475609133927014820755946129035838527305743226834234757078870954405674811064331332683379478794235483852561729996252409732843048130967269052718229573201809002679 (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.