Factor Info

ID 189184
Size 383 digits / 1271 bits
Status composite
Value 28386070895718166511670387294196609676601289179951688761737140884638691665950167496022154122750714080631866367832164748835997621094314549043954692589305131104619653606160115559538432163478418991995562265898214869605621495665298454806715532256581898995057766073018900386686634881696122165559331486001901203569609418679903378560331156904563419418342080205978574144716921002935720619163

Factorizations

Primary (ID: 154716) 2343831762403621871151256741541135747077038710128331384496404295043318357374905161814141969295888166888750191117722611881628687589524728338038044684969729161 (proven prime)
(ID: 189185) 12110967754190676013746848879576125686770347172835840973116385246013366986796912774943816512094387619401374315860855981326438454290300143482457777638618391161047409029591620434875111704127466349928923774189552658549686148570883 (proven prime)

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.