Factor Info

ID 138792
Size 1045 digits / 3470 bits
Status composite
Value 1965239534956414126859860983846062983622547463530282724564482214893045454520883333175916620112568749311676975652237544585995027181787608899898873126641519599941890471775402740736564670100739114342423205766124612023863967664859454162113547400992949401135867615413163685512442799937010199288034107964506226539417925738964096951720456686987737872549127818828040262761500867115414535148186416075863169037569816442996856963355546475196410570409137367838064217723380543892275526297329489738851045612384879947462465982972475015769003730578086486740142135368962902063765377320032080606392987200943890883464376299995764654774375838183212872172290540663804987860074550515353693389580730948986083071381082115138620725826263952502705168598130923768448753564770929892546458323661281164142444215308636793879575844333850867789239366758221519587148209174041800020060703393574819162978638684793585786501419726743424764801365302010732209183214301056552002178916266457132242230762753303224801220338128010361120054471435418902444052412566892027972810735363143839757

Factorizations

Primary (ID: 137378) 4495265300036751857889931 (proven prime)
(ID: 138793) 437179877890710244424346703942787689907872068770428138123757629187983406105462516353698740364408990308883574644560402801239394916950902855463233885448231326938833064698983738997979323618369922932386974877410003224807383394333462982753158050011739868718968957590068753469725750133642859487256119936097336170747987050082405786561262448255763763102282581128642884660198508307823597194743734603082622170637155870364458707472483679667952838463049574427908667035477309188430738968786144818303946108188644548578826109660946554944727067768267071145495588588805456956286146830250656790477288371307560728682259133295271725527219165506849796345448128556363872345187824741882006060131907118145660120380094691110961402767956026831294885396652592696034759181710271357175714666267319055827971722365202927148064765326116874024638976562149614979629510601026157304894804764551718605290454548830618755100629500541173182691138689977235784779264496965046818846683931807978703482019157004148773048479321895572844655220265172158256676516623047 (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.