Factor Info

ID 145680
Size 656 digits / 2178 bits
Status composite
Value 30329495643907734280556551695968051193462995168200007098010140410093307322605846396867995897550265902377387815338294388337326733331674481628388155947656357314930340492401129759409141565880194073742116412796852832137967174036910596720511916770392774758898222145076203820197439058524457305517067259420994953017582555896810401753983732621852947474601101883188479926212960484406895102400571606483381095032529474460344608417311553468546216294967800508675988024541577673175682115538219350635761272780776931201000831987950042254242363804921986794487814477745568292965653139061816732308910591332651726228333175537804544043272189243459231742485452144343996290308541

Factorizations

Primary (ID: 145681) 346563024832444178695195117 (proven prime)
(ID: 145682) 87515093852182868347037693320975263581359983476471346265999731971106723662355835393053540484856719745625595748150045655799306167173439146487317247122241688929867889208459904368795425200414216391271078065686442832922566400648885038394970675024530203970799019889625688069535205839334316100685862167160349170208058223675555144124671940842653645879055140631418474780076656219914077699554784804386466561675278587154783389274135381538915232148366882407119490307362553607397014554675632197570012468080972429767731270749408799780680260604873700346284940335609556832155330745907513009712858287683496826080339379411691745891004644442445073 (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.