Factor Info

ID 64705
Size 697 digits / 2315 bits
Status composite
Value 4653127084880206410421615743819203115727639214559716395220751643772482693875606842480419630279517752919714082746886582742101440355062918986173302549570874017322157802336965394724536760455909664578051174301098601641191154934099407682447248756329362714191239160805275112123847044667451923874446090755314361834184840584056901648641744508925667199802458968426921340849335208856915744008185697801987416421452527172829709907818524156021804400271717106226202732638176315146764440945551882328882033618439709591921296707973250856581468172464651134800378360861895515585481746713164158780013625244766683933781553354649372587707055533164162221333696620054145801809871854819176122410837494705281862974371415521

Factorizations

Primary (ID: 63883) 10975383773566819813889 (proven prime)
(ID: 64706) 423960307983655717179812996900248865026800809891592451303062488388035296328199151729225534575193616137590007402435175669666945481906774687641147608030331298167356383888949290997468110611366982306168846473414011713075503298708121159278983687771041393985503106527471138964601426025571533098095305519827819252608055628668436583820014581607305731702958258924867899787362279478947633704736221269981452693514347959248353970082735730353573474050831634778100180286750866870450978984052464308087349238636762076795386185310981465348493376340717194591021779004085341093069074761374876070672931256654237217431896330851096871519090782637929451763906907142372805111378085439463013126814689 (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.