Factor Info

ID 78388
Size 628 digits / 2084 bits
Status composite
Value 1516616176198968296086854740606886989684506484622106346110707347336640149911774287422006307665960521589862657069338932713698315019449866870161104173911632654528669642151015995154412268836984604034303077541942269018323809702855503665245869165537499810359865064544268949569365335110882402143646648554999904463368224400778445128015336629010630917723786285112749635961249644915958001164721918748196548775599771892037197213341715534580402655946108246522885035421921763626193978462738239287296832513653745845314380088781305627492554627682308394194017204524067459340892998130456415696078039421093663478001725768294354101096899525819193

Factorizations

Primary (ID: 52757) 358114102242293236162203806523402408466752286027075009088748082013511457407682922567587577897 (proven prime)
(ID: 78389) 4235008246541641196968725425940827819415638609780956174044269062578947674449630333627576799572008895679836489323900725890864472992225692871363339383814110487417494472736260449618000818364248081709522859882122854499892715972034797904902180390807834037877174089765423609656715664890923216531183179476025715529180012253505157788318095201319299480657465401251913120883690599530892508393506201040400624231594779560435298953401612241549573308653183938821275721162993143700120532659423814231946041161950871425879604642584046703285200291021969 (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.