Factor Info

ID 103983
Size 589 digits / 1954 bits
Status composite
Value 1415103793213057939853418485183867887160160720140161082225469261630955866699907927746762273317027940072916255651221406947470899946165924786772146899336603132941717208639944817037288879581502624411177615412616559481839868781883964653229116359064759812032040055195559760488493439346447817015178831991396258345488938955623960818494226984205591706015490679716177109940998105325075537068480783716623051523571894094282980965153710353329666207911474818382090930865044685743816398582627854164151664305459628253734755934030863206242763558387679519294193419926609753758598769684962090218237269534929

Factorizations

Primary (ID: 45081) 31812858778255556201 (proven prime)
(ID: 103984) 44482132306207487578746914052028569862736740888649255527174700673703561113278585625275850753659647546600881254420068116232317085484041543592032255691360787136103270742626392053782021477714727600336139569849657141377554329445777196544560447588687988763290619295279308442993477461154974321038899425930083033136242152907629697914760976741155348707041988002810326923569016474917953123566477733467035318414412507771644952952071530225947022954677359287541794077014163465091730573308742941238392403343386773191963789246865159441889062632843623852718717952740159574633685785129 (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.