Factor Info

ID 162489
Size 915 digits / 3040 bits
Status composite
Value 693109030453128745088382739572718132631036872033130669356746453112241918496895580962523907249153378713635256530088704927604313949365032041085566427794380859808780498202587793176010763501486709443531803117921151776341339990745687814818475097431519056918499980063415839367222620810539022886467045017066986256395942371976923878706560982286106738757758771002629046792975414691334877368001398189124813096860981106002464150323715138387313746150325590863543915021044329522715551889405731375898502461702628634953892418630151676359710885163253688019935362062858124046672642600078195427163990338250240595404833593337171671177286542225677576863585173120771794731218521403642440360884918121948395519504987042365373010331189037958009735434592787795437123068145647872675279814156960450896899053765180859719947256522080401556015577094686039510883779166617913210918763936278135273624219246540109806476432065464947059691142845152323

Factorizations

Primary (ID: 161621) 49858354652514435623 (proven prime)
(ID: 162490) 13901562441916124507912736902398342613342131321816178289678634177771743767286973511694680822915821313667854073253089106017081436248367229889939185736312447725143352579208348077110088990018798199437342352925150922678907581201348849603905619744260640712973043831840774547454942050008194817325882063106926269116727719832113211436854584291428248263393813578656947417998665818529596436801352156706551588129275530261065079648653801137767916787345568977514232928518407421166860660902218775946884164813134834065230089849231381179389015420634346871119543272629365729590584564821780463467062142505402742108629661099683944656481436411385070752883123238992545449022283820895687728050774116980484688478240569975359731627672560921816742616337802721355850640851866822722156692931553525118220654509237832613626853160086498095879382664728292437292498882057034755180932955839169747634011123035429575138174200672901 (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.