Factor Info

ID 193895
Size 310 digits / 1030 bits
Status composite
Value 6542843042998558483996832196119033338084583207855246872039897211173815314780263015657382601598200774602778785592200466332418112533392850946857702699670598408137996091612188789475552453931952363982392120205520736054502768216973883667237563072686404463690392557660540451175913243565646872048798671817630272037849

Factorizations

Primary (ID: 193502) 792131330410090247114406788531202261175279 (proven prime)
(ID: 193896) 8259795808873380604225572090413936350251222102463809015539804092856139766518632298386212808206080784585453022294015631984863775120860347836254839080139237293440059632111545599116593343658704308618889832222202169260559753593667322550243756965295039505217666945440539831 (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.