Factor Info

ID 166075
Size 577 digits / 1914 bits
Status composite
Value 1059971535419187691289778666782595544226801825303998744853405802320571108476904531572781220580219022861895614630100390713121574696427891708666102026265334672828807851441534232029026690149248527425789490826458857050750732805056867263588441268312046680154637740826022486330450164943543939838709552674634273047652301266528583863297112195596381721039830146031690076347477981405851972684894605577002537097298743791466909547545884408887281822665559533039066683958141120643850136661897501164674704329383298629604388744088964942607293780518088661347139268766438611442770324098166657471

Factorizations

Primary (ID: 21908) 74795600265930240481 (proven prime)
(ID: 166076) 14171576023864198846841237620337323808122845844808032132284709422769830414095439202851414538831527705365124943148241349372132845055974761390402935785646321894115172578685791269383457355036064426220802848479743107210087799918391638574546372346010912897199668603813194667131512996919523904006700242769688565271592708747280184238734638752863715544044306670242766368755739031599976031513015756580737672647067691308792797414729504978736041586726989321012754709208835203617316603036086291484716508909416795629855248661433677955015835847408392128448800857677477791 (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.