Factor Info

ID 198931
Size 761 digits / 2526 bits
Status composite
Value 18407671161842423508371765604703193390407887185543113093310422163036970195442480936753659963225688194779482955681863345621402005062321931951864461194731773043596978371526228135579813595317422087198018035506781573041668650800754351548789209569121875609665887098434612591383111035204072439221767763494079654543136118961778447194593639235346945005329343905540530083525517216884094471057205739944233082784256061221630338340275029695517711998517223677611724743551956737538447336854849744638626430856138591424446700201906516472662330805325216354941172327708391769383386408140727065489901868699335734830883602995519696434371150540399863864618315239657119150000806025893690962500199212737796847461634073717003506407514293289905071770624962646367523004155896104781468753

Factorizations

Primary (ID: 198932) 88488175706129575961003838484577355813434553677963527297 (proven prime)
(ID: 198933) 208024077962399716652577028350030370374929040187778238517862177242506889396841431879832642037394329565513194309224996297650487740602596595824279349519633515439965114922526450600773470043865932362420693545097519668034518921123113560475791669895936473990720319111745210268938293236431948904425885123104244155288594059095334018270101980093588761316568507677883746073295264087140516154520352617095339560506880307462342000067629891324335473172304976549847975329043087725204886780063911595249559809074697523554677958907948330036930885834803551216758938003400719608007352498368127038500503169319579891387510713464561423994811408829308786766478068395700795296213451080373326664756230781800316917361693685205149649 (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.