Factor Info

ID 107546
Size 835 digits / 2772 bits
Status composite
Value 1551359624076754889467337645041157606941760451652734802833137392790225884286104256255814149087107350706503465039238225718645945841280989056948824357497533547237172224628716577541550539398918209481410815866893094779863507150799247356464092206114004805120081383687599130011905272783973490871603204482556479743277587629983619339811777430602320646114842467853110151916068550670435752883262513614224630202446052359622763952541420086807845824616913156865367120007807645485860335133416168498972756505504882081727668861926740645462383404549877777504801697268807146518613596706639764850819425854598084624074793092585348942294829111452714539926363709346723114437470511111864934518170631809237702280787738845798725467136839260612915152434021727832321914505937159341580820658720057028480198688468530133016330516027990245323356801881337283952992281

Factorizations

Primary (ID: 745) 1781606650603740158969 (proven prime)
(ID: 107547) 870764387611058512644467983140288463911050108969092919903735462942851190924811865562332326973570386617647836665399026541250837100012148265209476520548891429337509218403381650864510390741301425819725800466980452093585278528457772894221546607132943197660715774840126129515514276279933182085151825845378885127582980625392636904615493991206008472208869800083967064358202202313655767562031765489189130797965577014854593556778257029080273021206587586087074844828164009150450571544801300442237073750814042579727585604647621435291495153534175765821476563436357609708764412451389020514066859609316207201433392114585904909127850313091921099842667764300332824605103347882750125915147971195730269386859166130824207659809897699408463727430254293095229467027712655800165787390541444517374051836058327799280963260960992462761249 (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.