Factor Info

ID 174622
Size 580 digits / 1925 bits
Status composite
Value 2913064501793526631019970357918222662386744191775136600903299203243555354380695301269105865395297991322815762801967934387694996352889292894219291000908759985003803184219678927502964938011315433499955558737599617063661556949302901802704576630741886978248394741730416280292019727943424608119139450456134370603177705918685387846189726324597482957988338241939359247914085465712171520043526104577946410477867743788725516925513354092761300665657221043502062023623775137413981027579360154684373462223592016333196331250042471650716217863523426006662358910770713269087394778973426338850897

Factorizations

Primary (ID: 139028) 2382521690489987391483750204690075121644436714549090866890370639363180525583856393179250291514863537242357822035301001238128106838701337223182751565925519311194554528579 (proven prime)
(ID: 174623) 1222681209334311770585414398213643549775267031308168446257994947123052015979909354322760361803441122404931339982132921733915924398759937686166607301269998013931273670184796916796996839453659328258875203283575103575474156905988040087235172862320398563544901446233460318763887851582363143494410928202906788076248804471565510637621887232490863658828569592359579031293746470508612569895285511246363576660985714318043 (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.