Factor Info

ID 166921
Size 998 digits / 3314 bits
Status composite
Value 39199425554758979142050282486120526820919973584889760436155672861856819803520677620737634286755566638520989146125385723272374792340163554432936721177353156227231856525889207925127217044400050859905405629426540851775454937693858793031939361670867453657541517261144643241477334607130255432575404838191024069289336261683353129636757846936513885334687313453065120349749842347042002486787390929139557957628193700547651457657777708717842307614764390848355431986676199981591781118681753910899573490321757684050696978950289451652353421117429845635445280982390767814168857019517816054280074201827726819331743242078511830801491019366737975029441817828501815569415101544833273806468152150182081445341605332602721894178502900316312824178380927977886060595416604715179648151399392578998320786789967833031133983338343780256393606354361934548350430317612599199063773605855146321547070968249101318775939608818307640844697914356140799613142601551914429225142952408318230171173493208970037858320859364001152930450087

Factorizations

Primary (ID: 198411) 475101073392341497734075633901 (proven prime)
(ID: 198413) 82507549972188430337627933149127430364407930589591675833119398302529017407243699165654990822585986075956536014620403771588278395646063376739974773589217345546564781903849798872024806609457125082819036550319256877102549686007976350582525738482322336671027622716054674627756728689727375419924795710842416544961040208282581554348567305036217007294293915515399597057720160089061682950354809894973273685307748697394436981258504311379847016381517765351257251843762967254731220862271184945214677031691343723487079436606548003613892654304950646928728701473972032187513083289496455565781279842504158261086825532160977535405175004565059918340849260132103158280463647474203341964044469581304309700039534313340346509930824686403459407118259644256910814455926693194931110162497625578960314104855913215879235275635811003069316992629894750833492705698976897502267144392586948915422243475919175194090203933306547841396008829987097275623345045792093707936926143015014374287540383570787 (composite)
Secondary (ID: 7503) × (ID: 166922)

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.