Factor Info

ID 104630
Size 668 digits / 2217 bits
Status composite
Value 19908382895837538180593820988501130172110627487727428269992853488141683857069660614018831791323732070368955338403912458479884238629681863711113856710833957736955548420515500419270175756172395569938854546248093674501080725197960181180255480696064549227685751803449991242963294958796272813332873684537531822263751295954150783063178203897724384827198432523936834915163943619120135299910640886517061293757135077909369229584969670229725632087341714266024557258230753389460793681993626986508516450788214192774890702385883528308328018381112899383224331711721325024847471102808655215147581212670883047309984744184174326430012834114465702070573074172863085319161148161124322709

Factorizations

Primary (ID: 115) 2209878650579776888742215348691420033 (proven prime)
(ID: 124440) 9008812719474183241163845335451868158581095112636547933136515348949381574062744999740621080339953506558588199236544881624901504831777900180555701329330697581887940121316439727002791354123958046406992366979246716928203888138801516044954690380987490075847019233719027255430083427480987814433794403980048032952844897288506307265630623467053813575471485203158574282027659212012284254793675725823119799645726777406444072846411269546019543900402686852931460202975512746249156961594610591842401913841698482749623806606430464492049629368221895435023640966366092102839669677616838837850546510805234907932150144997557261903490112605706929173 (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.