Factor Info

ID 144623
Size 801 digits / 2660 bits
Status composite
Value 391200484076367633297836129948856842030686387709235673101506867380014775510334684384185267288236199180288942621355401476529663165410554711261710705789276671627047879015866382800055455431912821459279206253420476705507092022051234473825211355950081321168971836106706843023745080568000859709768722359669325737031165388435773473906891646761072030890708924929846438797392377706633561339756604869148179436767264405301599517869695058490620436443072919038527316060641732137141835312117696769703796082934786599490387845325821230925110950602303605523880021078178757020371998367312355789691224491389687857931697859031697323002488521239920718654495927869884113524463176004469036708195959940151965570509800546582430822224544775423032135234406450664576356123487499117762047514352584522468716855432702318314694146703

Factorizations

Primary (ID: 143134) 354144330352436217335570556313 (proven prime)
(ID: 144624) 1104635739013678383347751973900181905717807019602920648603883209640395110048086964945708484221101864339786222441553158680147851559768793476941077557611970714326451119560027762669850919425468569117423518024116543520056473280665813130634470197477098491689506910185014621212313963244313103901482195479992627467541026262935181893436109201091685338062205390938439772071920078794947566695488882350141077131051620810038395760737586367350611563094849963019857132155198098255741734942273944330079108776194292738182573823399697044861323321722733130027154885757963561999481999731448956629053180156059733539531046285283117406528649122883612754295161955902875253356854038978124611579620222944148104684232669593548548373232034085886463311188586285502519035081769654030520001879391677031 (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.