Factor Info

ID 194918
Size 950 digits / 3155 bits
Status composite
Value 40464101637801740810279309308034746548187291244855601806803390622161203277087352455874194244687815871529785693615492557189037955778734180440994814988960269042497970274508589884292905479892717778213615445165369115268329198056968192067377063644021128866430356408404410706376070734915775270869927206211264503064889531139883704807568072288938230140667211802622355370345075883157322895115275249595412033512248153006618286276871908770491464228467347516915679461585387110677308989643605312856292835212404890027924617540031868195652115992260959194964702783810596222399535327221097852986856717902006981636108060264510716035672123198800216128263593911109640516818610620817792303882787131819003093523812106693929497050628652219432784461736814986341796258848734741292111114568768188928831809028486292681271395279526129971941927296696251782612768011952815242093104911704606186382803396492573155310629989367768999305018387989453101673119260074536354421506574311261

Factorizations

Primary (ID: 193514) 18750864199651543849881129149433122432957539441614726274434194221540971401 (proven prime)
(ID: 194919) 2157985957711416004448158382283930603968630734326199268353619444739707059826074356377374632242202087197588568425219226697815922055222376160818520467353713433852485033608797505450871250826876839144907734301551179763199745576074579547109543376497612554517957642875228839816575093412508497965876717799035453529111370686896423050346501453884064621763077314814201601692081901926221648656734848597307982729606629206019175153335722250063378839542431966446326346959759368266383661213933686515046304453705618141939495118785136931074655029820882571306989835040591472077003366425133971365663205102035945165783630115567572394586081350786578063679645664450905444730993549944206760090570786590716510313997391585022427288169634627713157617900572724259381242414215288066009924554755975654218408065594152404063023980046160549964198760126128328418459164635187266581782736647607462362418338935861 (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.