Factor Info

ID 141559
Size 650 digits / 2159 bits
Status composite
Value 53820884818667654303259986960078218702816966175809821779195766233954559463658644765229681051757912269597263392594564743406795472335708433022632762437061663418932844413132052972111882686816557023206238830193084501530226340998866761311569021456019873240192010054457144653182109730330935403902307720548294118320792657327762926248008403261551253413819102209461367998058604848675201152621258416240983756561639599486844110504580046739108833764513367554417815811438624037642568497699224575422114777099265118784351787963961030038827462076387744850909553342101435058305852450488974078399688958050999145322033897309375999537506864052828295526848285003221051209

Factorizations

Primary (ID: 141560) 1410495901146244615561508821 (proven prime)
(ID: 141561) 38157420220030357289469857190188636626256932319243077120775027065716039455771493817182150446312778865714288976472771468141149333947549442289085489491405387733362709930068610602664887990657900193631182984866887707355556686102382191286664805909584500483510069968501294606488832642104027284865656687781805548981330411299790001303884948106364571416061092461287879788440017574314640855007841797453332153553194809873321931370584325887717095650524636839619472944886878198057786794764702292110832955764968124767376108631847588496504589797174702886232177708870084040029434787749236194136129192005384505564075613899686422542043627429 (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.