Factor Info

ID 66305
Size 369 digits / 1225 bits
Status composite
Value 401907303615667305614535480770803045941917541048308417799056127367467885584000135004642783218230420442105527572846363883978512945787005612167116005348518988201670550944222751956169750594854845294487362836946469367342214493579602568939919952323187106689168765388848538288847029212067381814399575031442848884051242151022309543667516124363399201508227610960979843602189369

Factorizations

Primary (ID: 66051) 163382228315181914965513289 (proven prime)
(ID: 92860) 2459920566393211572776893359043793485053492662101457359133292597794097880579671502610828027560536061274536940523058067135265267753224829852549555782871723289915508732937761091621960241696273771077500616611359681850604838009143726954115026539552704475339871766524334994199779280937772931357404252172038021924092179126135735113594236823672772721 (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.