Factor Info

ID 40444
Size 719 digits / 2388 bits
Status composite
Value 47051340050240826379698661576118281790125561067919210659719594938913380998787446555459038856365309602888296699125550748139881458618019530803239889386912157664031234148491508103901934997908849407379100960804954976594159106195927214632098081830928791425683367512905763413870775047177014489899559118210929624101103371024345048279505332930451063432753480226184214906256641494797205497490095839783399054585894400293311703004677101745098838567904983705739885961974277463229852831844379150238635816123716851816597235105146300575889554632913419647166292738596647844903087200032989587192168286193731608333889106573384305193731105250530122745678006435171716736460972343021371955340419905661218221146721867764652379063674171916667

Factorizations

Primary (ID: 19517) 668337078771358175173561511352921717498789809202021239 (proven prime)
(ID: 40445) 70400613021108994926413395812644002649565323684605420194450008599349443569025882913741185633437496674745653850801078541886454664149330541170937869421445384008610698083285660590806433362790057527491768992549529995882940038585473945278784171436118426524920182627434306264263531147039043374929005535345347113375232917185615446674847293032766940501775416928912812663111999640591242674463708673565334207594964269301290059004306173669410540684282163163471035859863814755001223706827982114926307034325974452348533709071724463820280424516091410770376214597430487959556692944338230500381124941849689066696951943915247831673495609378856781088942628335063227856077232988769053 (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.