Factor Info

ID 89758
Size 945 digits / 3137 bits
Status composite
Value 213274304478433451329136272829557019662713257563441807335269908976552349495066995269465798527058851171130499902443738248707702649529719453965743902241476752652269858021032523162425801172830332431613554815628479277169536311286700770535200233617349677680956639841227786314418424175844184534145372161853280683207490630757838482701380557373845897784950131258208694141619721854076755435537727505352634582635025051574581000390426575482582983407493914696500760804857899149856686269953453134248046002395148611770371422517528862439190754439691572764524035107649600933415678155095566459200647507380885405696726141677846723320628956090267744573486783373081588043622358191811513209212241395265837584080227054676484241933150637956229817607960593991995119565553768353456374835713659374344100975182658218733970046067809186337442137112434992715578190056475308821716693784450024835953942777720058666805145877256401338190702121880173183486885385367999136646663349

Factorizations

Primary (ID: 16250) 4962373481716719896296043625951821372220926249203769171216282814948607602028708642244326228438973448734499148342750458640089078577099843824716799886262233220856833429541830991332396489 (proven prime)
(ID: 89759) 42978285545055704558788366911721462408811376634914796790257755733677851023262408981973575225951123944691837859090577497893480891635085400334910387687648634566221632548919886908811289826705497718316860568113476933697454499814695450080507163460051985706499035700558225484322316044270882662553176371144020312448735586589421852544806366836763658482691410621358948417679258163759934199013876755597495070207014156695655144529775840977370194583092944148330093322957623962908994782466216092534501615952140022994258484790762359584880952857824940583923633286551839287327463887851313009606446687802464620017089585567960409868480497766348140057939395435468884245671249201169537338968331712482682513859125540995882983600560192274402985677006490408237937606378222519673785741 (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.