Factor Info

ID 24543
Size 489 digits / 1623 bits
Status composite
Value 207040340259917136235580651875059080403504532769445081307133004095711394691938804124802646084846156045491996603016002152920501805496885952736857809260600112911192266624608866915817346494274777577468580575808707729247721046632916902857013886873359954297674093633119860412859120733623740378234301977161804350421113403528017583984496830856938383623085487011459372215542227738323577836813263861862431318026556505647234777709270636687911023539910832491984795979760251802840252961438058440322647

Factorizations

Primary (ID: 10502) 1609655415875897360904371080437164611501156560743 (proven prime)
(ID: 34335) 128624013697525257037072498193764210146361523233884271899791505225604126958709932447105659585723486824571205085280178592612148508868311669171707682411356141335369613823780661361654729679387630733616858956237218412727443861820016694185712834454221307042946927312824340223873047951047314555840776810827600154598478268675994857381891727940486962902320359388132021143575203747411109691912905575856101372544352261503611063746684097137564100387729 (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.