Factor Info

ID 45135
Size 274 digits / 910 bits
Status composite
Value 5054542798116678409597382938832235531668553028310848049856236696459809874109167245625709563653779972235822404759658268014151485112269610524277419974242349968750697528470373572612522332106759714598920865881705754973918861092241597752341164895997494064532675197094800330954881

Factorizations

Primary (ID: 45136) 1271150843287904563935054721 (proven prime)
(ID: 45137) 3976351685408801331029241271148365972288500756050504728285995182065188569898105837721803206858490005244639769124443627385174517708788600504212983080399410413335643116228287468716098366924705986161488269837902977592841865734358471044055322113608961 (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.