Factor Info

ID 93546
Size 521 digits / 1729 bits
Status composite
Value 21223520673803034266215088134712791099159307095432864519598574629822276791073989012002680847607468413656335851213133150800645707968370180237284503368803421126811374413050727160262061601148410010288751364970205716928863360828676136874181968055258274322784185483174677317682135385354880109427822392589969735921343661247177518578158992055040792233108332229656800593476756382816244097906680247758972038247882507875933394074241692355480240747086056579011394503470534353802356583186838799955987416007589793820092912898182963749

Factorizations

Primary (ID: 92455) 19200881188957829725805247071484410657 (proven prime)
(ID: 93547) 1105340971851250112856304807089276915003811827881094851397315354260351196812759462695026833239570355600147786162680409256716533981737066755886033645747372508682992745992570047466277329029890870764408518934648713478502327908946348452624137851179981532543571236544432072978743909983821289782422435934895057839323753536354048413072824593483222425212823123689224312423299059722207675895351704530506301783131490015512903514261440286778944736509062841442315524910505790668334360130863245957 (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.