Factor Info

ID 77471
Size 520 digits / 1727 bits
Status composite
Value 5151275302034867683386442115477132312881334509284997117230463715894959282039538791022624888519932370248485273292905346785047238801190588340528548697745280976213453451892324640541201903378674295245806525823254310395364188644841315363524708435192509709710019076689474110228228102513890412603872386807269732500743584669862014691341665386109591933014069359706751642127294758453325530825884263861271497052754324780811849294209405948535015150399897191349260809968670969872748580579783944109393498168416989287118940053233585921

Factorizations

Primary (ID: 76361) 1210825726041172608205606863638504578784630870741567056159350851 (proven prime)
(ID: 77472) 4254349070429071008968451842942095735922325378784303073744358218193574164404695997064029439052788906406655730959461894831545782110086309698540554271772623723485868553269903170920486652298083126543782560780504099426682983112887913239415515707499243033891895735463469126615800605816850304492496837808996641282193857150674168362481179016271844504508721704047470613911553793022115103292597473586614043745883097309952629842178903800203729718117840592568006750571 (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.