Factor Info

ID 99712
Size 471 digits / 1564 bits
Status composite
Value 492448835869229319965271823795716440865291448136182629693472726389517079232593135432392599603438670986261735812536810568681976052505863573492226729324890842628094130041157975697407845657405791908472935071831078273482948478501212648001540262008720173682844917225813157035537111985488153741938694317187281453988236191857323411780316346405249497948453987390395245262010249343143500637017934158249070986513769469233810016902954476694156162520119574300105978584185248716418841

Factorizations

Primary (ID: 98471) 20083957432318794569381189215980062204201613904013022833889557405695572532600985159098137998397950800921 (proven prime)
(ID: 99713) 24519512029874562855340704042142639391089986730819663437716101764619604535658751440836562742913127692090148663045159150110617290294173284355974094767348315473768484257590486851978538583545363317129199122134885154577379466280274669821919320209538545226751020553714200085025251758588346401069580861813779876728409195123797217446552976264072150301686564110019676198859521 (proven prime)

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.