Factor Info

ID 168428
Size 392 digits / 1303 bits
Status composite
Value 99075287750047683310091233471473716377322629459126330316824566950169127298836153242726189601461280131886306120060486811806089817949958537625802193630642994431643999545500569328506563728321623461735403208612942487075867364095898090971000484919457190449361586996081786380158627119863974012847907543143716346655943678931980891735328635380733186862492537476783851895546331007958806530331165445601

Factorizations

Primary (ID: 131825) 16557682722621587651041257050155686425265489802868579623 (proven prime)
(ID: 168429) 5983644535879899665489422699034362153550823276640571979408927555768343447264268515744237716365146938944250345019643095519020202505387232217662437018070088377916895621736327268514986578399051162637673774468133382151006955259781216230306035044552219673333970757513603588761078934533262372963856599990319504153467418947695938818234324840887 (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.