Factor Info

ID 167130
Size 1031 digits / 3425 bits
Status composite
Value 77528376244303031244910522578450334064188443228485459808943307752133854265461219410133945520083763905505505747913440813631906581924667819541300044250125165459936970556953140565825075973775768399146011013178555691137515585588387120901454601910308498965060087314601494582940626122487711465854306853952448343740861725107748824473661571495036166004933797466779835725983264902179208603467929394334683517590657151526253536712463848198932131330649180390234985109497598453099112891477815759556761397551755081630188070497806866015897351136134161403378377764576164369804818822349564674307076819501035003974651494283755645803172379268849693711912203936430526609077504141571452756425181324485832937180514127810441716778751696986458882759638878617477853363449543223353709032727911316553702752064345550923626633498715440596869579456211119699154162071133626739165312248719829927515011100145525138487363871049805986066653683616387323818356805924673570112409613064055605118030398051923659729129538807952545150287332002790288507460300592140233259477

Factorizations

Primary (ID: 22713) 72872753308533705424465921 (proven prime)
(ID: 198757) 1063887018458847400575289929272444781287825516612290574009655219423664496762776094678779202015271171190406537568176099747683020854522838736653211641884130788256496643832517078123333013462947605297118485158993636261550575278153328947972373707185947130683261094498631066293667896023802870086736522806847086311084786100342930678099387265536810014854688480079847401796529126957641355745002159692045199675814495541418152276876915804477179788712555454584939698792313509675591619989603570651707121101657877419377419804459798227801281728117264128071535161589199214207940943741231194728961548213598750503331316192339151254633411892617172347467059143172074792189263655269168818514189380661605343699486955809964021664379802569177157836866212238686951879768223013696497249420257546583058559643641600098860674946603177468046618584256384957431497242136906201947348595871275147469857101766026800097004125373436510220192081746588622571192736436277136950440382059089360874013540221367043596866898886569796538704559638612437 (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.