Factor Info

ID 54252
Size 837 digits / 2780 bits
Status composite
Value 522236340332783382254076581616282989346614953148831668484494270059552880462130053773214203452902732942979936274429462645189462071844069749964187997858914547153574634787931231814670006900086949318675913025739926314668385219484799829324278366746927081715147384782461394113466533890667806177748061220510197443183635411845747919476415730894258052948133467704408987257704735526039564857301356545987864069428031656659303714693815243801983596934107770318913573429800354576413133424543432911046318731209688917394634833923164827573236877936059298064577667100151145150203932563111921574103033183225541178860582681839567333609917027588642479157763373120218266016738786636907872214431293682313311620271752958591543219810787394535227906838092895304225005884996686323252346021037260014875582419463198200074120967558134324336497169962390308170248789741

Factorizations

Primary (ID: 76547) 999105185203320570913016600688374300679389933 (proven prime)
(ID: 77975) 522704063663233710083802766239296648104885238733223884241312089224641344032130447849400807827762849819907015101745575386325962480057202269112534886668601664594236077542527222132370698068758638012519918198733570572498114123533907626785451298317087377245793073107550096297662049273468343348964500542463126850872157482616633511903323361921058919190247544212248325039977136174229048954594818325469372008591417265506857197829243901236336032224608269963605802564495903722723404953900058315218470214817295446539469578751987106203137109895593885675487118565933450907757113469178576309567803825027531478038913846737939216134581301298732457399585956899660707144603369819635979628868070629044020685187544050554356790939468646210355000673238518566525519807962766764453514542152253278431355161184364645377 (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.