Factor Info

ID 87737
Size 549 digits / 1823 bits
Status composite
Value 434197496405186675904752399807126605890512512952705539510691203852968824953571004553174687088195604643470048103135999649103554759939495878513331708127711774411421309903257378700093735882443407336041745222525781630663815943791895059893252366425872475233694812672159275069658426381771924394001977401451891084438501597419611998487062252188084277762096247145467639161859127784010892598738107293435910330785150679977578991304433615622817270857534414129729567509181972566202559878272827669386076469426932667894387834668067339192501161979620826593663013233

Factorizations

Primary (ID: 87738) 324820678312159149670482185022529 (proven prime)
(ID: 87739) 1336729849409138363949982473334325601166642116205671824916798558490718858519011403684006379015472264096081696621453732839006332740189292478593538670862340300457275569112931703834760184089344551556475984284320503156984794515030808941311758744271879036626795552334635055385740282129508796475883374450782607622866830033294601807915345074345342363385460017637289333922898993147112981710505687856197876091492512339200061037161869623099419142405626878086359049051857788229844080296523215753010885913073457248395247798966577 (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.