Factor Info

ID 105915
Size 766 digits / 2542 bits
Status composite
Value 1544152631751393408860780286703182830878452497273762939153799229634272894782677839654875495487714613668824162443803654419699858606944757846907897995650136204702590063503667419721766901022665408185787298981263101497959534636500280624980251563179488388908469984232215863907897206673284046048476332840117984077791576007042793794814551252627492579544709051692579010473391612098085164250628023991001927785578884935737471126307198858045063015350182479149945440104806712661904534581632789267612383152954917430282007549892581582203573195231419056477086371788402088952464022809871930185241265056833176793054498592907493396991542485406039136978198273066130903533057753330825324898538608952063779121597786633668386820852491307216723711730899509068131290169872377732928723813087

Factorizations

Primary (ID: 47675) 15546923589762328432325260898201 (proven prime)
(ID: 127629) 99322069915376707715733226322803384732876172558964653337515287608674525854116690217753467895468093084471508679814472877650844288112918100420372118752725492533031197882371293419169915647820621163478377566302392292163823610203531343654624675200432934825769473685814107448111997345642217338300877591411705436064181521266302613370666773851354121561759414145179226267280865339824317928774160503820447996769905615342376293344735969166622723356227383066987999287795505244819792722508969309745310621904204816283562395699890374639214451973945468286282958596337434765069470870596804337636780854855567595512985315078565447104317807833811205071258043075646299466049061262446746488499558023204233120599019303745080281388610248909338948611294949687 (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.