Factor Info

ID 69678
Size 645 digits / 2141 bits
Status composite
Value 295609523423339795440176928170867117445236046422450763434625338735650003753062393138080341709587772432042727255441149325782647662182191543643345391220381118903426960449016371299306228388385274081559021268069918700785581119744306401389990043271490158426591983693678190714757791559837191384341369587167114750248685293292811245092499519902487113912601820042432298692149345087958425697421545567457666547648231688466727177816672541305752068611867859351402867864792174788630292792495963320272403816128310869245444794199243168616687026789633209898321889088054676230276194236725958607409807615550723151276388611035494691727550798442414376868799615550337

Factorizations

Primary (ID: 68235) 686372217676444216671585638053080198676826927985226057 (proven prime)
(ID: 96855) 430683987216233874854955561040876931112811543169547415798080894898560191948876569159403357398335752844639219833407242473451263837195648161285280112439108130423297327910986517462348979261131963788551459130117319153669255590764112338202991696035923163980030812126155759549543726522830228932093490105476488264939968219657246789423744173488233953361021916707838952447085938897530249888742015986108300152585858909786425341968508588967556196711355411790954709542805816969664813151189841262244167743290902077552871561138858858639403897094514863993472357493854735621501102345225411747665225753426041 (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.