Factor Info

ID 121029
Size 333 digits / 1106 bits
Status composite
Value 680790158521814915953128097463714464614106383055234272341075470488654250474673778704383650938364796206398211652546248841208853539318263775151626717764375159409192839743867515712782934776431899549001743848622180488042488486619084292944932425756741505905796765512818179555392143449518100594729255320175535730252204963672436316132716693

Factorizations

Primary (ID: 1790) 665332951099040966507066283285411517585808515122045426446015882623489365190862631299776071583630134285297117881951 (proven prime)
(ID: 49089) 1023232289032492246255983594399914481544564493705067438572153933339684114082526622103904333940458760217239693874794463455763446717733785148434321593316319379962653100052042877051867706407713971364039034634691279225832843 (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.