Factor Info

ID 158094
Size 744 digits / 2469 bits
Status composite
Value 129577450944289081446597827612771557162375127770663523054936851441828499908602818766949309563566130044315305847895528956600660716765174093488811458007380975261456074337262593852196837357279344536950291150329560589819106014830247277453222525369616981117293648609764535355250131399236601113799465934223352433760342257296266399285401292153270519443882860994921101263376348003472526045699990407869707451656800740896942175543556699702702227590263336903036740530040844774263513101138070074635294948128240347715578482062224698253448312524688901443412249534092565941542602403314576056706393176980471206052273667163668452781421666073235336013720755470427787293610143881919208074415068059490152646885202070304504278444645095342200902702591813913287125391

Factorizations

Primary (ID: 24662) 1230412270786066204321 (proven prime)
(ID: 158095) 105312222594713479542075071169924143191287355837885276789258523327831874313393009147235933244116581323146626993886317417317729375339888971163382981526517686166489752547326681651977683703935212548555324705426017562837859993001538880622576393493479399473167620477553573843879271642707233580697712282074326265701197632898420174604622715396364394717883018344773313592360044701726055318512309298166103136415420013871496658095430203587120527057939064242798556496672135356961754285078125448959051674215768815121689923650288624194680409606002438926234346857642206378042084629275760873689384934197879606059409742802722118685307845582329999982377146220292964953550439818242982714946970990022860913083898481717296197233009761686106671 (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.