Factor Info

ID 159975
Size 700 digits / 2324 bits
Status composite
Value 3618465873267713981826038543952078983258497978697778360687804337348913371128736463200290883085131120195890378139205801045715014240355077622327721580673242181788830298542719258063103396086566081694285239249619487748099173326041753970149473407707312339739143002535810749228828697688583636532029422444491603182927048770509371720763092704232024748596128004533301302528905879920808513925839326375729640603213624034051392167074122046478071474040840665342628582108712386511138699066714308216486937644828826577278141347330400487191399119474622044037216778196087883064230025376016478258338892661215634100539542885656279481576570114284189110331988230803560825814952282304570748835896239471146339093911880122033

Factorizations

Primary (ID: 159045) 205499270246187558134209 (proven prime)
(ID: 159976) 17608168967864469106936144690640050086612792094545037076267182478587106806833168092870395595369163897769354057494738355216378831994813759948623013069251181392143393511737365393644777291202492197678448619861830542938755469676845985847036236090099380521698312238140746126070594613035230812776719587664669156698437259967464494748917030543801325808353780596686673981613064519132498284134330595516252613028733722644113072591923550126732376159587032694168953703159533189891697576735864840022020134600007771797708191288946709309332912558647224306441886538728000543449385464412565306135223554005406210857903539399455579400546962395179772259905555144047902647234689662073262263459690737 (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.