Factor Info

ID 165506
Size 1183 digits / 3927 bits
Status composite
Value 1046380059199745684092063900732896447833571222420055008383055768888918349728211232408359683852287371058544944738606262171748602104538186736892523851554113792655415578321723912302899108298557523509101211144707772625226838301661706488555508415669343727195948750305457976699189446599647383423616768682046375474906654999858876794908332463623809469198814915437885897456847373181633549116658318244029050707046578868395572414402514770802593502216817518547615068637635452523581651414016274164213427752091544257616901806161892009253424290323972093457947056508669387867659252844907110245382496514766241879858715841809320531395828445866141773026770873740540990576243370099883199391723813992702058162119145297527929139859985574689412985676122380980775325700717677070320894381001349776731571363460351312415787923318131903669850230198169913623574315071546025250923519328708955202771294500562167139545292684055319261104640616622359084283066593758486232080915187741160773527338450751681247381560321064285061245173028755257000797953873357480441175648101133514384895495247069951481446939218733985850737510344722339355960921481526055023553275309602205995030845760744456426500967112360008699598463725749

Factorizations

Primary (ID: 163605) 30579896405882453840257 (proven prime)
(ID: 165507) 34217907258785233298961236154240805447891495356301235690940119813337012193069929139036620335516065975832866544019659929779342804225475031483321798503378170372163154379700591331299298191732991047663997385760132577635630504402216994909805943940919483655086616740629643376466999947049418244728392954012299403887217354178205888104614060524038049190654192900258990729498351361157816422853061656598170672310082502906844905520269931025449298379602057229195802629805348670968609246043034585850629028653891776200809314577696556850482894614306236468123937560001968842497373171835780851379284028281073822488213810303223031058310963185369485579451132278402162756146213684855275221647146375023662444826196515162660919555189863868775285409615846579899118550044138402377466746391044405746916039370276891330068535481766588934229629879305127617835229674137800812471883005593674683465597595898382561557907218838193553885480346220664519911984419027389714856447240897693443324850167478392333511606067073871134426299084883300417930458996362520013561990623788174865054916244752961840194539884563069911735421257670223518070685237206087977929671668426254348880975721375148730840322357 (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.