Factor Info

ID 195238
Size 868 digits / 2882 bits
Status composite
Value 2067011959605049948443519685526558531581102522737204540479835757075677768117608033523439403807527392544027598913821139274923562212474906278746603221425262351956770423272519827135348715843493244354929969108895078035315018570541029597400430022737152358031055648607909303570549920836587725595433637408352883883515238536544755457309202209719520690598552246600339927608637127468933693256655840025809580169739154972165417704732741246540787590709923933053028732767470173016417781397649987562815320068148794853310305685996169003292754945801563850575721177848530868770770674690768963540898379909999122532839357393637786272631054341658989840706176606159635209050360753433367578703004199867800108665685020764777699373786661751891018077442533243896550490372877414449166574512454554967128797820452228809276209883874909519048825012443517103476148197966425930325884579138568558923541

Factorizations

Primary (ID: 193506) 454920035234762710208385490435692473274876898831547867775723238577021 (proven prime)
(ID: 195239) 4543681964981742024220681845201859350260419020659281495200400792839178818826926133455802800805938859024439006879039861217359987855959018273225678725684314830800098597247332349214177370206872775970848598024419551226110461899081798631738105694579887777285325897891853790378439276153951878757289876138876354569235214233748063120410322099506406833735723837916382007968237826031602445412349365943037995154544338036540000050004524642705716004561587074776936278492319099350525619863777573806463988079338744870934990151806095104105970413012872842884625066898451003533924638997118344023059320416651749644722388287722413545007231708887473957824008911437807273562132049670822914094580209813712380672377037115498137510328182428610099880766291328597268210733673300854529672018814033791157749357947679994030624121 (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.