Factor Info

ID 71968
Size 685 digits / 2274 bits
Status composite
Value 2829435626981035037583820706542512133960861243376662712358178526751308280373955830216765733974405257374121576822680986571192761974339062587869566879460666012836761533978511994333266667805666548129293675825473568788153646971302005227923701021521207422781052238432255575376000967947936792543432820022064165629020009901558440631687693302122164963571797465104174543697889889853936699474642334161968895136828537317780231970272433660946805210258909482875846139015786525260609679504756356551052377797453476874884370607638103456047567976178234267859335427939926012765866463656401689214630177564775193079709904210869983536351465878380141476664943610092503347237440412020242604127056679859134141

Factorizations

Primary (ID: 71116) 8330844915605563493878201 (proven prime)
(ID: 71969) 339633693298126324757235021686772173057330305744206771613613476777084755752784654285806616130177181003179397715791555561637610448198381150502973743065826835325942790343162460861248220093399454590458291795621220817887348233596480772753666014700082217441067183240900662811823266394372879844322592216717819313202976535735760903194815913568233363099742860330850468374920128359960091847617032246276041587170856126341408235026500689407689142152968912032255582085487022271442085685355277622572406972165932379498785141524138377851617801505961044373941078542641164979261638461162582467931209727286439126759220725215615412338141002476570870524714591516265120787584347941 (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.