Factor Info

ID 97742
Size 979 digits / 3251 bits
Status composite
Value 2528101640469320680588153540928010603890298070508875020270366339863468521802996150378105723164930966059106649741914028381704201623005350704117547159977541892154057156022858546426151226537092970289841377464410851717097764068640607540353038125197121517343103035705438291821359806620109093106145471009180884617578408915433593871744023563117233852961425249623601887019338981478206832364833831804360090104310895631916593878465722519441334817241809710197166238897050704575800617941913750516417299689760143594227515861035054641137876605601208659925050982933778184987806826335166608572305003381010267271854647630034232191203686525460779621296217593184076909663234379059323622019532293980415255362174545820817756234186949960503890504700031799828043318567367758498067365696905775474800111735277550923481988889925229823732576034402878297838716527842334020617149970694696633061801561494626344240954532150546508013587069370303840759484732976371988270785105645173099788135096391735600939019447

Factorizations

Primary (ID: 69753) 5185990123586344273719727801 (proven prime)
(ID: 97744) 487486782701588573202345033254934168811879465433792658927558039103140313134739343905331506885969635722133304988033750250230900411834487201668580669166797740761919018249399167514667767412788215401522952903674851687396252139607664075888415235092175047151548798113056782613984208199482175407344401893177993810899294080770102041444153371420885744224726447785137898382722975377965761991807968857834628181590133116462747403025019870563872543963929848757202239159195936397225181303763993330740453979666384260662345336798352365201831281558078638600862238251840590013712656126234949470604073857175166880549607316122230092078121336972771167650701727343411775725585100531841304003979366504606031312002598377496601573627399389152843571936470480249410798137909395114793349634190981596494495403473828997331823970890265394448241928329281340513601125544216131730137212392344830602082417372650264644083098337241516465012308614009112272635024474535485126873750307972847 (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.