Factor Info

ID 144916
Size 918 digits / 3048 bits
Status composite
Value 315683569539956052519663691159956974730214793506547535160589619661414641132105774236978070895416216836812296088205205620299114407603897586807488901768147182457557757996029159006594787941575235508753672620658785656846329768781359316614977819283228857097818444435779837180084445220413158686160633366090345228404922065765437826666624694805701656288861993791167610011172377075074149995046385984561609057497545539580162763808359531818529974964830207106595470366315126630500278091625937931801475989758348150370517956451092868702215076070311424532007476371822648307252738442183356769315134314094194275222990589122964475751389944156032925750455792069839595713502504650025325876057973203517487955268753544341595412396235313135960114794223162434279239378963129108323604291324826436574205862783364053201870537199289375985848539480572378931733354408410446712834146040659501583564801448015771741882079515798790994035244303995759109

Factorizations

Primary (ID: 143890) 115823367667440460110645451 (proven prime)
(ID: 144917) 2725560272486352863425876288812580666068493872335893595896850607957418371369811853599345568323169492124927242828374925370571639839064880707098229452908915237496079134550169525571657402621124513308036154833627905808810881581774106569261975852273440058684250739828970591216801725223019475367135946524602369431280372931441507540884440599769337853518620071708831673065221151876696118110160956284105532374535715511784524059105933386642991714395138462288395044709266636676870445817213078607792770691430314314296075375531491684970257460326735594785595055320617781449305870275377817370295888230405557975883194886261604702331383612621986879663050822214478354051750775832998776791998669062923387609033787145411502016439743674956641632622257802795125670590539286800649221645058254280229892448846900343384526792010830928425516988349999007792661808593297745299702483166303857752088891651987613110656552559 (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.