Factor Info

ID 195285
Size 1008 digits / 3347 bits
Status composite
Value 191739729969711254396261373319523110912852635164834391217133503933399252841775631453335592309921057394253333769104759719932699421872346604391543786988586844503423978309062959597006095334436549424686456791100474208597944538163664767630586910409131481397879587516729611574105532565218000522595249600941628076411035353234695991187925639699969786304603355026656507491785485719453804622223064770747492840918282872272865929748568380408306664384862748127237947657267064218156022846580226510622174259326428016039582040433576146858646039184586173362119637717636638159756433892929321384737290057368926990345350986451099024311919553572579671296889791389226082806287119772517796094835225319805268582732314629650055079977651667295959358400251789811516426356721301241215211018508685264384863595837573714732279884328814056951650725625476058646256685125560909337069514835042778601494438769914445566034690681437830642511589913737946117010458610747542707615416732534719886061434602814183817057718679492340697116840220680227071

Factorizations

Primary (ID: 193817) 838787251354473695089582157914548771180117565155201720973448756609418242494334994259857402480202514370902868570615535068313179757214232459765529524651523251166940798657035908026980639438183473502793186022227 (proven prime)
(ID: 195286) 228591612068602531728059741958634292967747900847913288626245082563821769762327555798897120661880650220935658296478058576959773146904523106022996517803284423578825099587712480424010894678977374676059821634766364127944247735885864892208496856526003606420557810947856638363200360791323072177272063512494892251634020141600185627515929325437730763216708526289532030756112948104721547070037198559472797980148199624807140833444160916930770821062973794573464080594554614398216259413384690502134267795418407477761701122567305475001186460949197474921147855521161904874436618934695057282821743104712541263790003029288512094279298763572172749621471222301860610803759560660355879226389382550523223135048713708974410680828308082694365296324690160396797126469339323724393861763077409906309819892505599786132028033573 (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.