Factor Info

ID 131157
Size 762 digits / 2530 bits
Status composite
Value 373794458514437424828585545039155387008402001316967988862352793922716147527305882662706593388370431213829085633699316687148616290460641629071323848608322652237136632955509493696553821509436059382807314495522179850210927634016756544396918537820319852306042012728680954500938711408315667147501085862149961380428621343866983824470784556686519951564267862213539741369825553331310390590655736068456960650753050596404485925635792267034593783242030050036472110105154521381122456706573275013385339275693351317666940645284058780834323617684917738914148077154226371507905877653551670960246401875979468099120849629061113941700923927546099238837493969635087514604637380062963742466766713158741355797014035281974300622554332874332105177558997399717999452137389810155779251217

Factorizations

Primary (ID: 9911) 133190011114541722826585905071605580138466584922754630921 (proven prime)
(ID: 131158) 2806475165716285767687292967109827523998165220275865662964262851700186496232684684107785669088413469087775187694480818034425988464878823515733793964791349667603535843732539500183785879318687238089831769686553951809621429904885444257334228082006924587104459265982248310522806535784876789115214573492561256816339403768913675189460099885305556077866598185844281416577611268095124750249276769256375636650528847578679990991536361552283785144554373392041574723607355610258520347626948943580477571103679081410250207513506585252688861824677829681895887469575465104877776601432190253755649329305544288783492150950386550308586101686201889231271183522405517050016236460986418223776545914928202465006918723082190514377 (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.