Factor Info

ID 177242
Size 644 digits / 2137 bits
Status composite
Value 12044705678877663314056645653229781211969182659494582696677589489149779665190763859067684339034053710559425943908294088180918782975986356429235584739884363342006988406791663489229129437020178786980160377315040013866429452377116591660828860765841231697870962317082632201530352150193124232840791090813563932089798799790622585066036908860169710916500574016489803287206434410584266151454625202460696034652271722098871970215646057185104452399335994040125634034628636454946241125498681619762392436025804646357389971938242903151992194654580317918824154667935079754947962185276472809680176784088029093109551339934401058291428144662750077350567987388497

Factorizations

Primary (ID: 29161) 426361515667769851699539882056479395496411 (proven prime)
(ID: 177243) 28249983256610710242633477259492513799236451323207058017868471077654421197950634223294079117454480239055812709022205315452121135242701076278651468150033592218479484285137768852090843344381472780907748334070808762301961686014889540379608459928136046262886841424348239329343822225084687232980016578563611137604354364452288926717062362004533677384729875263741090423038678037098979162665645762996795008056355326281393439019334271276298174672602392813990621302255759098879926637312221865078917988703783297585985748894837179324674105642276772617172723154320862098405753555598222254972369777933695496080911427 (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.