Factor Info

ID 30758
Size 269 digits / 892 bits
Status composite
Value 18193637344819960078673214172751225102412765300094340889963046749252967640841672955815637588571911733064898618908978792389830924130537518120425221065400585601205503365422846238526554866895630978688900696078446228548068602968886016410135824593975762100278291114925299067

Factorizations

Primary (ID: 17133) 1830855782835393620827906093040965051783187521 (proven prime)
(ID: 30759) 9937231274788884744075936555815460043761822277408614959965352159140230349066937349777161073105981319909180594514289496767423553639343084532623869367776903362137670759659017178663526724024082812871532779123443963425810916027 (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.