Factor Info

ID 217884
Size 955 digits / 3171 bits
Status composite
Value 3069879151795511796496520559099908020792629525364221776473739813606146661436282845968136260050544206027214477481188535017110912807707288438680244250567274216584662191192706343216483061855375777406853684388894948617374887060582717302322735392785756925681457349394388396208003112683963160311894355731528481518233194670100420472451671200448135674065471915957145943897794275426705547374663477844552977703592682410203938174454086092182944746159132257063835672634839678066477227983915575012352970290339307021052336512845857162207035544561471038465084452056121649049825444734758148773626676733721732695312216877301291889450648888817964207183031513008266481815610376114299075606672664047588323194071140000889337416476081574919100958339778862507928177244958294455689884592557178909209689193361628936125608923128815743078713444506391748749679424807310255142638909484501261051195272944022619552760873515527203261699519937541883607220327843899338327827883587353160591

Factorizations

Primary (ID: 217885) 4652935495408502753719283 (proven prime)
(ID: 217886) 659772557523063811551923297529705436791662358933841419976739688749802675812185543988304878986572498899714031684521999898296772005443264674056424370765176369426859599538506133992744277938264766395041606052900948507195815838949908605369429282042206211700870236853717199745246099039188799587584918014864923579630397579840229766923753319319767211728397464892575643122540077725723107828891493079670053683772045787172674058772308048699448087467077080887033610065488595899722102233880151951327592063485429067236794685307240554082509526763528149915030430243216639297374174117954587937309819239233908667551983946814173736668674722032047901093710698668569537085654090541491394664430360299762430943913358263058044254256471317518731518914702351635453938590820171373392892640385397388581389603397626884299008002715757236299501238579060926368163433746962469034228452457952091462820780598429374815358657125807468160077830795882991692376488082677 (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.