Factor Info

ID 56864
Size 960 digits / 3189 bits
Status composite
Value 499949457108511148455241530923933017287608680941421392634443380283292890161550870638475916678845474914160854470633978113082504524784924366873259689944964217451629711462845876796803745204339832771083040477922192976343335646586118285050127007228794335661788247034284260400301862299258014766758470310546386074008220426104034173164987575336050078089756891143003359148153556567877820980258148562436751091458481883235559945410576750478848282061531904881440645266424757718807652181234205414282154757941435401265526377825753649418194571273176024035621768529398787583116694153213889059438983661496494687561272943794268677909996108304573583840489156166823396930676771979155968082165949669189834791020088705655282498889857402451443829971376482172493855958924439801680164790883226243602168842107021316259467333038145635839303039216770152619001281376379244558496829929442455860559458049226542892998543514706702006811388997939592670955516891228107483553336348569948279964329

Factorizations

Primary (ID: 55669) 21333790017301338965261 (proven prime)
(ID: 56865) 23434629135426039454689218110169121367327704677054867283517309047635691947972976895002781182334137351651007550475714078452394782285907860163211282211309085235155044029598118968305759535251855682425955042789331709653130287018215377568672824923559011920984033324777960286666626291932333434529735937878382144683147575529287937401302636243127347941344529250960588011611436570284618323145410894323221839261925533524792358566495234059589127855562098395741425126277044136819199547473800417260763943034212848212886688666410282199301813856788529956748035487694517954566606092339443586915325225132450419646247166053405489991310307405906790027689123614217186043365594292017965221368332555748339287318201625819239516390995134315531465517126286659854120868587376006979904940824597025708783760467939089810403756846422532174985878360422807954863928349351411392850292340057535590832527220382614908854093734823469438929360480857617646812962769196075730189 (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.