Factor Info

ID 188081
Size 645 digits / 2141 bits
Status composite
Value 192904706495207762206815184157837222534052730501152943914790612019926578749985356538028430465488212068302453740895990156037518286436006698477602179041021209503371862914596759000636960359841906140793130289605793288330602367280532596544837400104781730169544470316507664519297845500626683747282189294726554144973278738430799569520584319452476727980822926093234696653795846863499893168122697266239248351652934265863206972229845839952313018209453149791464811293063619744286972871403453416627640242172520963069230557299896676553844909788131386663455166805025472424571235309476814303430038035122415499293214371493692491650784894852894762088793406910209

Factorizations

Primary (ID: 186991) 111251130962395905495400676568208437913627871367827337297716257911292873520416849609919637058209935781226234526354336798069177312453860309571812491446413988220673198890872273289463759214033 (proven prime)
(ID: 188082) 1733957262514586525626872357487721118263934637024348177032630832024485254686033760280313731549925820681326505560476071073810369523866275412435804243112870104461659796992977218270720614099078599990831698300538914291121450779101941229221284167746144258261407139917923671683987504885542558895254353699105920764844029573239625378634937337440011252552518604228623862845510256634934435113908161919510569925214806423037023015682090814526868904940671864259776602673 (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.