Factor Info

ID 178473
Size 1069 digits / 3550 bits
Status composite
Value 3121050570834733812666172159377325244250332613466054779334420489771210037250374381585291113343394228284985317892837427707356335473889846140211996568046516544378283926857015706314932949906019154753232585423802609686502840103553685787392896537089843699278526344040427793117304539159326076588166774581190327922818446129618210998539748218780298682616237417699741237026650872457436655153081574649635459795444951495779465240237540993418742226660922136002465513771509627521743609075027404383258601082393152815823411319874910419016374964449795381854878922034653752585710906726852528546951502514361305583530789269605964989000142574441028468610752844391822623570055437682449651383696008435789885719488879062126029482316624700060285083484272971461533853436286755695013369223914847194913255158758222460176803263039586550448188169805283323165123706387436676364263000958361796147180783605184320715259172729680377204807554354714217108113510968206494797787382649448473083182396202178912073363085622393912581513699185417663577528189915170171314297347455277840243395959521489740750352833

Factorizations

Primary (ID: 28911) 52509417634810887468425272956814828347615306977561 (proven prime)
(ID: 178474) 59437920118269357153788865800493286859104975035841691675636820027286469922837615545031586837847202731168423833577983901014457652798457711138758109176983288396489421937293068688080207307562218983001655802835815062769235807287534009816638761901227191674717755486423154190105286489012558104953519255126728599145801235942916381804388322109942317369809415323928557200649473212419785824214089654841294243842981597795185850121356950243295850686335369984258398215776071152633448231496803345680599062036888224118636656660286032442486886404053104562394162017537644115730952638018204889754162695086491291304465073903618054439587390513321255579346727818914207936295238450500052533295567024722121700984391242168463315384786909761676251120989809942871547885943274574095033953491662402211983252330913920060844818733743512461357840406288619479607616892978372309780658724476945562224422987891999894874305100683464489337659237261692687857843298007856100146065451026343554157731561020750108337550419944312893603904190728512768976014226153 (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.