Factor Info

ID 153652
Size 906 digits / 3010 bits
Status composite
Value 736603645458698104306434605863073438825573975925920103152978275023142583507114033676213638885329868238988953104211671679978268332882036236514628061462058540318281299463331196636642872172092082295123066461562148990318953074502893649865065607189815777730305587755593496361572857844006448533291406401499368659387775212535779550318283997693818409612209210116880585441826265093754898679657136762831217854287334708388784321682054930343052457425664090464565625208011263390489529709400282035196179661218073929803962975160623394102191229059525195482035165844248569067337753069484171892067285575268098372747676220567590972046415393542591767164342013057456155100663601506096649257126237346889568416733873080763137602635287305854617401708852891637533547966048310186812155770042445019597927718710815293820648602615925820606841953430012778022191267548980420476275622884580075333954165148323410562896931341318807838332953

Factorizations

Primary (ID: 152135) 4527324625128166146732398859621563 (proven prime)
(ID: 187738) 162701751354497855953661763043944332393240393986348275848899893046700309912019645704926533052121973174132560054952220975225983192075081235094322946605522923384653699944949560696417885438399327759167151778133185316524486141796024116541184655461291962628168095767358067545174914634593024043359647367897047488744558592100408039536167802563866915325491455920100171456862070005329267802773589354446833005566055824488843410224490065594201794749437392508131428461634954491108953404576371679672454900186852503718457484574682621436687365131353873519551855622260460560853728728521437682300142768069777800321133700861829224487686126181238957375981312972450979481697091160581485119976553961136566683404804374009916082897517656942043080405135354866518696415552650943299923164829453209361439186526311421734883995891127913374280225788754203337558550847522119186888741348677267209290441531 (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.