Factor Info

ID 183412
Size 486 digits / 1613 bits
Status composite
Value 303977442584730231510776590157272017656090525224738529510626554734240385420460132366482594987039728237837581633267025113718264613737493564094775170203795978986320314248934773444855137285501835852023635540571380638846584670111237430255007050635322890826719379693426357211054821690999543411219007486327136217065233786993456115336144852558661423301162974237832495404348484900993897543305820998212870065444225746031895421335751057359344235285773110163692632145928577774773815865846505213567

Factorizations

Primary (ID: 182808) 74410001742825162250658694810305503736932965362080615888398075537133799297578299856320923987 (proven prime)
(ID: 183413) 4085169136742301679162630695103082427972502525179172008620123398582940503884882065167688081338178790050904407120393080060781748031836408975974742603987235854270534339758833317641707020978685473777516801107432440769516332634093300333757920431774068810090713326790400689006569334648367267975936084134627007286202318308860122008938362945837559274016828416923923172089890024872186953712630853682341 (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.