Factor Info

ID 130064
Size 807 digits / 2679 bits
Status composite
Value 168916706351184982622207759004726327139007187630526441528938672507549617850970731293946371444815090888240261246905108298709440737442906090844899047843120505592297954710356828959530761751294113741239930542002770346745234478704949949108994701734560627766582362558820823031969759480898278737494971569913116053599084873529102626207723605766773435529334077257606629550298467669341635614624889537042915216630065820808240890247976437867187185597045729123082105438003033148888713396451975936791031507662250573658622061340646079347595162638813595481991613057393110301110696103288264835280398208645848429169853196277943662139683582463146352984780397128567655518011856180575180027209858690560602531655433715833861343715554698577358657404966082719679891081251505179117731700510548865945053138781115874980040345851444549

Factorizations

Primary (ID: 499) 31060079569208377514122294198026973414306830592884457560395953893681595228694521 (proven prime)
(ID: 130065) 5438386143693003146432083795988381459356611707212811803473358521779844357767128439095418874221426300416998131921087876507281344966656992331345217414181429111420239347660889031123506515500848007807938046205737070519562425696951900534182509054441591742586326561625062848449141427148549660952834484039708485793131800509609055001399488791435384292240957496999151608324737472804236050692112516322191912142713440568845344281030643382728306016283139362058250643847814908934105492641486720790355308596472923916797619387066249668644662902712193674022554408561226925626377941594257899096189687764956764891471226320895364060371868637213869745038138651714042332599986355861561997652979013676109257279689154370848268308864219854466557610669 (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.