Factor Info

ID 166091
Size 751 digits / 2493 bits
Status composite
Value 2405390242776913271283407501222865873477617592657062333783712267181034932103222298383886967028199108942190515035138365965970907630547605583853809530795488323410416459599239752033343363692813088903591937222179848853291613729778304292085804307370461903034770494807494240837477609460460631597779182611113030702412790272941065311085052087757107185611092194919557565212788757569307653291731475263681367775269606849054418730512070274443304577833927898334253142066078777971431255243961625021754249821934492763580701941108606161950276131534559829419258884931483677848674688436980080694338998253873729094368714995717333558601563763191090855404794031885477779095270536364361708472905745931063397624634673047708436014095496740941008940617125685324672137309099269

Factorizations

Primary (ID: 21917) 65381886032177523325541 (proven prime)
(ID: 166092) 36789857080493315639939082241090320785861599016061398682770460863829699488157372440260146160940095063798720384403855928263491199243581084783493521123802479567429608342859067691002393197472812783960635184079815816564621093921626967381671688557379742420309867608987894314829340073272621673400022701268402992405416901218324584532355969480402800864759978936819217132692448614422618085397492750711321886746087332484785772259096542933524715413859447460933856696660136367985424146261805946073759067953389738057637859761043599855731214127167843772353025865816112958812558673369374700637226849668448506713330431133740832747336168303792944695371161378357688109985555918447118644244670492144540533293550510763746994900354410422070292133409 (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.