Factor Info

ID 194382
Size 586 digits / 1945 bits
Status composite
Value 2235064465742571376132814854179238856790342393548522192410485793396178616376346774874496136550545599882806938879753217623089816427626772494230977659344497004794861653764833536635837790271895352178043222026065243595247549104362997844247374088408187262772396676310096081190335140434191308431863209913887588230503752441244683702265207931042833819518694863353840320106167836898155858266441280492746464541744460656600601198308775996360943913006051326430979819362887656492279269754426664606336634477567358909141736465822161103052586989651728510280022660292855038960992039202845469994503588389

Factorizations

Primary (ID: 193611) 145219172767559856881661373172254789123951 (proven prime)
(ID: 194383) 15390973678937363875468416915881826508172089788965150166901404860044288165338774006672528182464109530607458299280182439381045661152003145277959028303192129449609955350162051517567450393385075325445393967424097945695587408301284752262987133508105698869977788693555815437605886653242807131104086184052559453273627854184852384573046976897338345147097869276646168451683356843719334493092864263564849042553867868844540067132672165357205797036404170146021801134267737078629433726435856391478763007649534462210384782697681015451215315888134158660519339 (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.