Factor Info

ID 190276
Size 661 digits / 2195 bits
Status composite
Value 3500318866060709406224776916405854276177764805895950407967986010824605963407929413702988475994826578459605261156397486655501284352845678405720211525487480604602871764626499694711036436484491109341110383852229276955292538060042309892119426515004825179111314362629483944718284434850923760747614792398554301283299256336517974208358495003257504246545129578221848599788177478526582830619847761864542549468672236232438021331311486095068366738176507500738495887352147415810086135112413577125507031042491970667626654078632514876043488524596058386146920257876945255701987283086594194888361536164775997643091467941372526587587155352096657062584642491910947480463277057441

Factorizations

Primary (ID: 189253) 1800499185491458331147809242079912884469935950770051585495201272388794469921 (proven prime)
(ID: 190277) 1944082449059966605981007348236194438703811063495633823243820508667234659919747407117718181475460227923101195210326271290252412021861546761522916947574088889304936605645492010569354619897419446095358629509749044410172681641734258013101178048566240585625141132118525664698350399083422917235401912685314441892931352694554311962883019338057098231234207550075825662856224869073071498086976200839910775805971413986576377185825049661453762396272187038634803035215493049970493508719807956478190182126671109151876492964772817403826522297957007719857365862203773966824981759852418627533096757121 (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.