Factor Info

ID 53466
Size 308 digits / 1022 bits
Status composite
Value 25434140231094491331991409197091979763086996989294132912314675848869326619338805985810667255608929023368732227844051257273671437235882372140657649462106727184375444077718002310367837126414196981134441764745808165719975744069254076763467342887610369420821136128417790038522677201996258888346425692637353152087

Factorizations

Primary (ID: 52805) 50540765443957214580241 (proven prime)
(ID: 53467) 503240107419771247563199616038144670813828457013870615627430258569794643257128991823839247560037813988405948177025357196838221039736257758911230285342679678528870045914489794700352899849143276334663821471827396257109186579475630760871648843004522570548417895808196572612007360378834407 (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.