Factor Info

ID 40293
Size 521 digits / 1731 bits
Status composite
Value 85795866758694881418305631855549379954350651216462507801859385656742351992679479627182333991847595212706397613297124903951850981286507818821953630963300214643426605971483899566441926085811317281218437427654224527621302214521681725520044638634675518112397529842564087590640135192699508986685580507776493666571253090061717155229410182815314290442542725617415548018429731910619061885916724673650584377421087788299558293019138651128407060716697618459842874063926020492745327045187540684699131284433501026973254043105628946371

Factorizations

Primary (ID: 2228) 8414640003465161203119978906558054839526493 (proven prime)
(ID: 40294) 10196023445253037153070494430018417878016342304964515189627558915197176289259343317642240616438251046962020040216526099842187200210205768076217277391534696746852800470996710320371607414910609636610004635367853905657089567659647052353286029953655256746292350285421226669111021356750591146031559343177072339087645443860833941867188199591786856934896406445090660472602398250893677597523669423845329911217720784314257248177391614732417772309368952761422631998702327025262653111628447 (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.