Factor Info

ID 209008
Size 612 digits / 2031 bits
Status composite
Value 160540684868062161506677585793854065414770134978810860128370081575183523124385366871703454206477628235951831123865540151539298876867172355105978199540359909945712284598985238027825979757028395918733952035256245495755408727420941714148533383517420399470212338442386748666866773404915474797609353273044679902355009891230837272641617023465956303602748648500076622248063048616667006098470949932623814441315718329843852611835525586375759672642684758149003529359623305374063795442795373502077464705573800998057069688891104525968733852134011342344083114968929815163882654884841208448096718649971138329486808714477607589

Factorizations

Primary (ID: 209009) 704177479210477651488089 (proven prime)
(ID: 209010) 227983270706214644660426991116826245404305994006011634932764392579310986392895021352409123247615214781596661667689224986912134983076665969086068629724778164555873347681197722590712844770227885567454096689828881527493791877310048887343806562450072211742212126717017638297276451883452900726304390708430047608008270052033536131550725216883194379600780208595680783807897010664955915120620375394073897257262847948878653711652161878617177559427460840477147791541509359834154321150456816132765228654813532607862313946108262627536285054860509603317034063876966740282057363526534874922135198675501 (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.