Factor Info

ID 23513
Size 472 digits / 1567 bits
Status composite
Value 3744554383878616122521101378273447215171416368772421100303596324683425886711473182900533358134993262101808352452755527655673336884236565571386847065006594907468992657448809793901002238833587013823596243623094542966760174069042852278865476065600006368187789706388760397702016590891447915826180191128225606727253619512866617056810725688601089524497535785987467730217645006291628664897477430573681791054234676019461124833325448630522302315195349946404690512138324273089353907

Factorizations

Primary (ID: 8197) 655417289594537954307682339857743931943 (proven prime)
(ID: 32813) 5713237113709827414182437098396358213612871140547818384720113533689201509695637785839420590456083104967245957215275669447150678082707403556591079552121162034757825127562066679603049414978363627092144844889377366702146924842035329511456241913199654368853474193818905640889572026652146805534560145670563179978866602347313557168980888582287945998095387225723635235390994926682503284090267050617575651494534479381791935891876245797580949 (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.