Factor Info

ID 172991
Size 544 digits / 1807 bits
Status composite
Value 5230021541328212430836981278791337876794763352667535051803751364398128745539249355978418870214357186522719387921895291628233289925417349446309524025719225774063471717928658865864785943093923578465994352066257630991858655947177205173205870791942754077476715970387504934049438535678387529207237731984807257922498110629998691882240002290383753030855672728662227647504450076086287042423750584739924245264531567220127124584960774067326715614573438427152979511688473000631331314938155571990051210953266409567863920333853876737448334218797501137181231

Factorizations

Primary (ID: 172992) 2997404991836747354308719240523167917517492934005504748572200621268578940013977601420865494176796330785358286833849352745677467854297086279472594368476990646486922923794553318341447144229273200365348300778700736681834301743971679631265623538288014644570031819897 (composite)
(ID: 172993) 1744849813612729106725661119957194500863871448214073478598828537727318651583824383596589175943046285375439943538405599326034427174854723009853272911316306234954562491738398300786584852655067797762374445314474582414594466306757018349901962582040017497063788877962639456476851683598823 (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.