Factor Info

ID 47353
Size 310 digits / 1028 bits
Status composite
Value 1530810338216719129764367705152869376337780506365400000395002486379752238229607752993260150802414750681023052351513690041360890550405590593663962331757401088596164800860666169693513271291983973113724553632346238017888363654601445997720212204668011735583553486769208445128282662716068495248790779584701097019383

Factorizations

Primary (ID: 9495) 4869119598595521570242968281826869140185893064143426209281625066012493019513 (proven prime)
(ID: 47354) 314391607603615931130605845399635077479222820624157391786549834508082517947877656915687140966038057103957721710937902490935727344219418675876977385937345364550253091862357912721576242800872223618183452312996596988301631693340845514991 (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.