Factor Info

ID 196673
Size 596 digits / 1977 bits
Status composite
Value 12956472983363057929374579042122289619406374167572637726447941002050025202434698461046178694762459044436212358810181293402251283983650113195032254750972786659070805989699342600053390285375454224067616425815641109920370455259636528189815045445680734890983055857282797252924271500940067410685688444160553820032998955906506698772866959693837311194796378400097571449540408580990390444200030299537135184576360640055820784678205712984976621991448028798658456824974218736454919875106651098473650856251477723011934018540259419831574792169453638392599696381059117940936897764476374683383374137361638747137

Factorizations

Primary (ID: 195913) 1554391305261286231018866886527910554987912414597306705748165720508696146894639842290407499823578411239425248917567952429303063017039609080666014523453764455213783776952321860757213524643465745800524344730329 (composite)
(ID: 196674) 8335399805382424427670617217896097284018548706548774730916553968653110282516451914547234357454678536538189657980869880729400740048973807422905864754583834106834688260501139798817688657167904061211934840146772270942609876554131277163836576214672592348866576942215854898633801281722997957391909026141390105827687604438576826037065427566456378867905669118306521218188533998327777883868629353 (proven prime)

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.