Factor Info

ID 145918
Size 792 digits / 2630 bits
Status composite
Value 408629930605101338489142696805398143238184898660071249521560516473886270062026393007849244975408247450531817761666230521505465685799147089618131652074961293431454555144642816659932679182680143078045815747652660194631700909456965838031500558708875649344787217383805689734846794702785563546709904562330746458383858366961435200341132710180603718681253537633129482856981654191704521373658398893587166993747907876924017756828908429452008697251605091606101651230634039660872747321563326716741090945630032595887066169238976854447883462276017305413133441334488880511092244089009188621110117101442208098336243778105076710219439722160615277890686973216622192475554217860415697303071419680987726042652057076772183782239271128360973466149614713600760531788908960151694925097197361571202812246985492919671

Factorizations

Primary (ID: 4225) 82064241848634269407 (proven prime)
(ID: 145919) 4979390796771271759879127772279322142046240158505358705469554691467425252698537319618220456382161412827715750141048120336482937590531426953139275592939732733284132118546251643165398934800829428028803764051178999351103487792593248939140076849321724982344145649250587383602035548638784993936545247385347115145093857734084257743069142115275757949165168250385381363838496895347493184630816030644855946565409147945797665414495599911480366204280018211733837636629504709114819895326176125484708994407296856337817704318098936243229783558941789089937819993407647495908915493067847514044200676132017054830818794394129705555342062307100056234336681209806073107173591996086627340892528612553494178097304970408948751059201214793793476315851233940683014947252567605127202402508033717353 (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.