Factor Info

ID 37716
Size 306 digits / 1017 bits
Status composite
Value 921689492305416449508645813012563900965255430812291740693873025666004503815771191137282990130507705610272050689863809974286379525851251430676203046232688962740290992991283594189816282584165840038094942531128106831424045065220486339533117778647012206253273974280044372131582198278655471690986231921547456089

Factorizations

Primary (ID: 37717) 105468180699352077415917774055403550868276150821227550341601412870249578577 (proven prime)
(ID: 12648) 8739029024619163301606535020388987090053794078685307891952405146220235222967787564865701897081495018505378128262350008654419694796460011581108228901652491280532129896194794854570396504710751761163526253482731368253166377006201803657 (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.