Factor Info

ID 151186
Size 892 digits / 2962 bits
Status composite
Value 2678794593744488218539258256389418347699865529514754124301135922798553042198560948516288445072623467197044670558099707452029304141393968148248754372021718572868054861320149064547182626839412128500449333467708498835312422508108685664737715457056036183378687274601348723205924907967629589909680227405055303294774659397738362995689521645039864526949071371488010771507926317621736318150708972562332467752022718172541760454386662412435289293976610312619922024912050108066356033643965028797609811336844990445327813310952966441022324690085143434230764353342102519662075878790543427992623501092828928746779486639082205751975779019436097456928339520962249432870632201664402102095580967269045194853643045741721036053825857416182357359843324779731976874091615939106868267924827107141182419739891222767912093191492030489441907468370993225617986073592148176396745918141492898494595709691542240646652726857

Factorizations

Primary (ID: 149618) 137145934026139645822087 (proven prime)
(ID: 151187) 19532439023922628143043672365844735362916632568844266458982757874920741068134181074142328397060607037216407991843183312791179065394104561531171982889941088816401504332625301760804165207691683275246232966007594893912253383692323372221366371988218139265596487045396550977265873121025827806630076370064727960431509771577206480983764932862202492171455130023187084478333427554631620451100853271314418568607567834659067436385611877512070756192371594352947168630779965591042258983849245039364945746289204436178602190912680949400833708665772358483415703712033320423838281907984416907584343832660697262069752548373561543694827217019975502126361249822993808946514742576102703332615064172836705615523043193738673931823153343040601477849850942296565371149781960128703412602414908888951299151120985014965894122696824996767993557725632049334932795115623655832259036296813274752129711 (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.