Factor Info

ID 137330
Size 560 digits / 1858 bits
Status composite
Value 15200134395777641244857676913804821861647764953190397389509405722516417634880869654104692766055631574477920325815726861910496066028574243361822735974054307220255201295082810323873446362135167148996580976439543252719276700376103482334417652494486241963815659286784116669884643540191841176372705391480081226208175361000285040106688437237388579106582085708991648875418694866026410402199037641167764386441287241934566451754603096625579467824317460078801308553747463932433806873947911524061340318593682766729886600560348738635618891516769718705957267125358399115683

Factorizations

Primary (ID: 136753) 8264917600080949573771 (proven prime)
(ID: 137331) 1839115056105189199339402137146168826157421835686219871830586408579988917927667408788025253718923091320425187171401289399724715287042511738362922907988406846493400963834150178325658239988466608794321261775408038716963676070086676611180591044221089200656773916693565066887586294436720816220487368546313099427205653414879635124395236577410134632376495376486880619099376103221761739615070467061185092338313743591544176614416121076503574217018614446074524283214238932957543937576200940935641248448925063902074450418520430716881023724396582473 (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.