Factor Info

ID 103769
Size 646 digits / 2146 bits
Status composite
Value 8000347802119595004211720114560972113978394850956489254074427465429264864390482508122748537096540830590803834092489913800186230441193719552996371447100721795976509830826442633146556455068315030427049738834251657615963280729760181844358911956568735904183621126443795394465019757919781690220740884466719280920792466829242096399311655583449351389460458734766171082461714109852771650519593918371219793641552052407127854851076853180498217999320714280277595171343264023423961377023797057235351016800203891089485173764540584699680652154676351786988403427914632277702589655581164791331500908482853123974198748728601520781387327718742202472646928683667153

Factorizations

Primary (ID: 11) 612606107755058997065597 (proven prime)
(ID: 103770) 13059529934230445779613388301151051933170571870272263991860674833007301150138162956644669672031606089038351672403164829826829101055373663582435986098326364065860036587113890723372789002748127385446279253852888434748779566803206570883269971903900013533454435792307787052750016293769585924833389178300012487357777912436738418856255315405085564551944833518234177363396590648794870844332332656807987747249309705448530547307180165375939442145588427594510691795308423665069887801703251664811055324659145233895343473045929313700576419192678627995943594894948054259437670680982407946638840977124795983250265407833376495944162155749 (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.