Factor Info

ID 123825
Size 553 digits / 1837 bits
Status composite
Value 9371037969223790230685354439641869502315262363817410119891314186589703120804818154857156579887291201463941506731289800680899895150902700686192165396475599950838412306925378763833902801934657824215842537986645042640836251239757145518647576769943727939962153929976026422773246066372635154380729202533337881078478896331305729381383156868772192665188348044165764393780768384716671584583164102299963132444124019931651471180225544102399395767422277985795479273197478549014252396173832105779344384171961663864254183044677533213754385860362841188319407136896403

Factorizations

Primary (ID: 48207) 320997165934459054368564270291181600350589476498697300559962501609 (proven prime)
(ID: 123826) 29193522447289024658221508887541781082610158541688856202070827409989822105516488261649378708465292057672081280139562613611954993182612307852340726268436258901040894230941326195343177465257899616801847953533140176482005092616108695307581932554993257638558433413544622655899897213138737225184217474140949916033506987046983422077300653219933556283516547508475704332050926933092851047956772154215159464625613804737884999292742124793215503144863392919309280049893439583156531092761597633405467 (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.