Factor Info

ID 175131
Size 684 digits / 2271 bits
Status composite
Value 345261573226420110944968942608556729632506731506685948052267550379637103330605884033863799381315093375999234034203379528101340697969941353094482038025929516001503296868901491801237865212407824355992627432916455225022631450009895173808555406300220802324680268403815455544302942141762895358653060449432596455828712031840615811618542132136900728071849778581957587237670351595183049696530026530539379042685223996316370061637892272893921113793131007351466974442381411048867761893913172844695869239600452089708189943367437634842417298619403144612779897094211342433522881866239769874785788254544503992623781279948498357112175420095191728762225460257853817592921685751106719432725940436651673

Factorizations

Primary (ID: 173850) 425143201197125112514340954502571913029558915440342793784971 (proven prime)
(ID: 175132) 812106537877653883243459247340011753637196960412956034031285101911686028332976308221328661069345431299113350448291402301747261694769274202422758617572297783017295101903897991065514694501371850640451022480968667728028707828902382538568276948328726334004362171508073547368869541588619072499125274211080693500129431053945601423439258777403136372255737749930232159341612421431092736125917402967953345915554966190262583271707392052461473712389631885607885761064959999166913554042993746551735114502813912451537875503545367508912343144871990258246764410040709627101026407657210593721073252013521636377629705783268732061475924803563 (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.