Factor Info

ID 177873
Size 941 digits / 3125 bits
Status composite
Value 28162552788481206713723626927579947469069631686583672025929645728170926667763931681580351010377808390305245420278613554139810747722727433129584918416659790719238328790900352125732379865244588450416169878537008749539118863468973096249702875207047713671128543512404853094809480931538062071046714553801051734219704323398278198678853213946356218424259559202570610009424831852040335844674267600634734901645677851766522437376117847978164848745857118008975855824624784432764884724706767122431197285647053148898173049621311405049115993154636476511862444268250325321916646349093455462628536411291417672052059373515175598877063607230092170216570903508096898018565382497464246481853132179870131903738384658199243747320233237428363049326231984737653926246457030270624114851315557812198858829776984231624568459757887901344565401791230695035583449336933283023078481574267894081732919291343972209743006594169817187076653265883252309398573622505118141571021

Factorizations

Primary (ID: 29628) 31486724064290126361763951427593381 (proven prime)
(ID: 177874) 894426258221669220061534486872439599685358677896959378429475100558852722568746823441586899366440532172674103611071753457574363024132181246480053211778778092712444089573968926801397370478289192009773687303982153618359390562474966849261081827804566977955198947495482672234820044185016808866016026104182191247969399531420687871019040736652333965519371184160924091031579826723629114084489088890101983340361960020669145502929138032593076548731435645376541419036976457796007439120442782348956684875825027177665772032614050610814430447456039629394325740710387844961725181207721043446694949175021285080665042367609366665737205192082391977349503334999211659622722404544511174842824671879904946422539329331066168175043181373315191120480277211007168334144566448662803195955835924616616683702846407560837542898556442137118151698726630998013603378656007274855593424939919017250767808378839779591516946482773141940690441 (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.