Factor Info

ID 122866
Size 622 digits / 2064 bits
Status composite
Value 1559723620053683270844835481068501475683984597512963567236372282693704110657773383446349523601590288115256101686676303741038103300250708847712847339813307326632717296778521384066206000657322196914636154426691440141106157414088910346351220284296840928081050272612125129726764235556667036960648301365884059531745477490661767267963060967364548618931904687635987323583203648613601405463543776473517060187575354058011181575180834838883455420535765111664348977344697161343161061817216303643901083047380440877486154102516354644831518618608042191061348731148513787660800426535221793091821446603192509358125306623032775291014553273

Factorizations

Primary (ID: 7395) 12055334654946982453464994276837 (proven prime)
(ID: 122867) 129380366841466393158752923645018687203190606674250146000802507897653569318442970504652691375887738544269937180063640563687117674433732715382879442518497385753723413193165656143765296096032657418423340516586904606492334937541889790705431242238584349485922879094184911551066577973447644087806512673500315466275865755318322203132487652727873012390096329606984430605437046116172349823320247110241370714419574699722055933475220447173786729709328608819276189753950991547045317977267479782205462888611851763081208403109373190834806800440973404130775785156177979717696999936231300062238331670825029 (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.