Factor Info

ID 40445
Size 665 digits / 2209 bits
Status composite
Value 70400613021108994926413395812644002649565323684605420194450008599349443569025882913741185633437496674745653850801078541886454664149330541170937869421445384008610698083285660590806433362790057527491768992549529995882940038585473945278784171436118426524920182627434306264263531147039043374929005535345347113375232917185615446674847293032766940501775416928912812663111999640591242674463708673565334207594964269301290059004306173669410540684282163163471035859863814755001223706827982114926307034325974452348533709071724463820280424516091410770376214597430487959556692944338230500381124941849689066696951943915247831673495609378856781088942628335063227856077232988769053

Factorizations

Primary (ID: 19519) 20681782035095012570348770193027967570464573338540010029348210640101028474215350858563 (proven prime)
(ID: 40446) 3403991633875933212436697721815514728504611967713880481658840660970524428949001230510914940245359527543208429984353504820367712753703110608120909663842283433443399767758450110567328749553315213748455031981743370937144311495663136161555594515461161576991717425160643625696812390937961001394274121732448400725778685690043894867826553871897855743197952383591265925459682680439742097597893803088370355735528329051021191439247735230733359351204114245209222708423380586020141781654169106552235810894204446471160538574196153944075870759924325660513054663112482032461235834684796923507231 (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.