Factor Info

ID 66866
Size 623 digits / 2070 bits
Status composite
Value 89598782095695589348053343958584273462881284062126703452080608075957207043866567053733764804006861808714604766591824423327067622026832982593760619009472671340081027167944807665108855314984536681128560743135211014389205768078954656069215330281468283947728090849229906258488627065751825754342993613829389184295974846076350203327451034407346303054443414827967204375428753586722647180634052043055390565009020613524672776835362819742535427433195063116364846695259131962622124270803228260236754946863896231716226166384985842594094679856829641069515052110828849051496050638705734572022612598831793237128753962832211914295176159431

Factorizations

Primary (ID: 65959) 250524183190568846758799 (proven prime)
(ID: 66867) 357645241886846301192828677391201800418271232631972708115065416008426206725229939020184167224216601296122769505166976704627131570631490303648599113161723544708554548659294488140291728115542672558834832992935158644351367836580409583674389337032270679243130185940893674751387786375562549578613794045681750075305760573603595139841569824285966557947823555169088019941722547859799920150036309571369820940467521777038561149601433355707116510719303799920330207817621775236489336191989469308639220363882734844425224749121428774995220201660954378545968949961792178837852462984352397121092494140846513752957769 (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.