Factor Info

ID 91417
Size 772 digits / 2564 bits
Status composite
Value 3944746751042921771503220953498832538850271341307591067781671508308832386051663061033814480521569741695051737299010129203590831230677284189862151106976943219479297758741704638805590572837253117444679210878680128317367170510985005541983181327466935583025546460663619835154427749226134201282535107078943468620844513352479677627122576703378844116107865996130457340554792410889729180361374369864211623606486777562266120463699465207879440413850951215585434928028159233910664150454271402885871413062845835077129779628645182183345658672919227036403764556063446679599607595216562944622383022681222730775183741887220391638795321395790823160536747387875805469200079302928548525238286651482979747883718445351592279150358505875920283549304546872315344913131881772961427357355933823737

Factorizations

Primary (ID: 90288) 8503924924331967663733150121 (proven prime)
(ID: 91418) 463873656710675203206629909752967794942522402819915966066822006144584120637416787066232637853215265771031027863863008093044847523954171222443865868088048149891592805799116240171783259815115453501189160308428760381360936060068241948316984343387799722145999070967444051549823936310684488308816668844081642620672528522035484096912141513791542575653210583414655239331103925191395756637394449674651467160721764359464015556770079505399488495240556168844863349855788879587806028695471827829870228947615155457427754365816816645515864681562533114990896284964969541549344244236854205385545693643374161511930486688978156834143901192547659964105559124141752350270345421248848831063694564114203810636071687036647013103127244549102144107059533881326483622097 (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.