Factor Info

ID 27251
Size 745 digits / 2473 bits
Status composite
Value 1865364335655159068821999396944531798476698502973140332931857878094056867120070530112557351748465004180053782612993862755680992903402514901035059182636598358807642387446168966594986062930948807742437092271792674478589435532466736096077619179336681610476110025589161193741134168123018938879349288321358511524140569403885100335960717871042245660841142679537586807034311786382846431103427063081572588007988426038375015133851614483999505459101009742410128428562950988391070697059316396730413680518221784044208574360924170410260168458232000330351696360772478830289649605893155383210090781358763949207491430003348087432029556000736020318601330318143551747421705130745985150466399819557620076768186191974742874511923445403414265607371383999881160442347

Factorizations

Primary (ID: 4223) 3754733257489862401973357979128773 (proven prime)
(ID: 39253) 496803423234971429185476631426413053933170417913458798550364051489432983215150654865403263979102820274226907065186494486104086428875854749561571755502764434775090649169086891378939695732990923760584096209246597176195422892982435218382513615160634708085490312376924785225430343504293643455038536284226386618228555785303005598325375509589681190110290089398529506800217609146020785830654907787739571324220459616608434022165772021456903119835091052378033464322571431716881090844748185843609141957228460879581528843572578624700085266701217005512215193098538184544863822693521085080800591356463946998178530811953510527253261696711847035944738080917525588969509178177156817081150728686208480809126080325616514295507439 (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.