Factor Info

ID 69847
Size 952 digits / 3162 bits
Status composite
Value 3900706740369512463386147805749747003666653117545316645599797720090667449375015960765533771107008120613835546456258221088754392409443119424222137887513119592779970501264645626396074259828898486200594901662309628343141491998209687524772865701939353645188982192558505094618196986696645244630186017119015317908189306801648837670660973167010210659255106511520352174391282651536760938786379891366620595309906178710176678789706408449348465804048372928411407281084708591590368992172568297099865426300644501247596182885383742950731333283306894315498164105812920519134434824448090677267313684049257920179003298288513543004247358640996606157408763017830571930673382630635922621468315186334691998414834030158368746221403147478720755391479394525804928902934168807140746235172177853709839432472336269537906822370829497544919244838805591863246914637621527345946994439954212362040807052645139994458053700095202670589819721522606996440734617946867194979789872253453673

Factorizations

Primary (ID: 68384) 16278226258755846062473 (proven prime)
(ID: 69848) 239627259036983410332313018840596394414452945318199391281534989100666534209558975492613223882555061475732677326520621721706353735573900631455549735750679599522323071959594161870852500373430798681651453328302534883708586576979487110221655887244718115071250949085750540801290553065616410464487561127915871841911536624197419284922954599387591343684261650297856655401292113611578543952475911185861777901864183427288825459189825670028899773921162440828430998864515301722872192759988223844603405620377394761676118929057394123885437906249674792689320911349746564131731273554992567549199555980051482098557856585881271155386490566220614570255652680329064868762557678392207349811552974890015143060125822956418379268840704894050329147221616938603179219428603374158610906430659949161947056842257600128855224702791800851269407418692781801860120122174714490596094575949601491905850380034361149391293291291820003133525492526685411504351597874401 (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.