Factor Info

ID 182404
Size 644 digits / 2137 bits
Status composite
Value 17967499912356423663993105110675416704877315439866914226162953797117509243863092019305049122300046406822588342425805184732028494648290524320928998166152748547722414374278544227302802504452770542915736687690023241648629169290959403609266357268134422310042243228186239349159224396273665055169733895093897206338763676987856464342817943701173308781041825842969978188387604495540657811681082151680142681783457759601949360957427702955861594799534390150623655391848997917122615982606228081969639968365139855586324913293169711792965497943466014365344427392441523146993448037693595176201031632813676719800187387446134353184224801380191182257450597427133

Factorizations

Primary (ID: 37451) 70043349064104799277131598475876091962014664324524193477478244455085867910959497 (proven prime)
(ID: 182405) 256519714611479797292346930210801711331369226232451990073094471067325998804362318341063446310293231649411073626204558982053842874146693737863926998262754960593469520472155975116492690862971453816153370463257307425139005654530665660055036634645317182124901689657699550899326711705391601214915815225995440359529769458371253664658708057343625190535325100131929905966451029219890225414530717219970750634199564935240321657528946995895107931558062229369787340720412594266272311922768562798531682909077328929638264612178725519880240562452835843075762722607482239777872789 (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.