Factor Info

ID 107878
Size 923 digits / 3066 bits
Status composite
Value 81565809956813666516924070751385337654563799685690109166645176400459361273481189924229293471314865736598062490064202804504491970182498195630218622636719931112089959452048841287983194234465660431323477321948584873004509182720841113520629429640730724880894425334237274240085619488882269160314184660168972481882542971597906437931956074084336226005569918470792990521466757607487589534910516970254533615460619166658141755254302379390807408500903402898256650640582156094486139746564068193646497527684759735213742256698534748134141159503731329168676068076888176424313109935557541291511503523803568036206469366554260438175510299330224555178132271574501144906590527764015148199778850606325253046707900742829739248045298062273912228480845128979048786684241818251604342390336947313866511720085799989401414160325976743387992814330322115175207736834829591541137427081764125280060118123086871972112158756866494613440634931742443468065039

Factorizations

Primary (ID: 48117) 3376019969685846629149599470807382641 (proven prime)
(ID: 131449) 24160345818216152494094415358309228028325451746096343954176870747459554004434104911006393859031562799841329053983873751201389695125528103424220628106320106221535611780306305740563716314277865560303796970367657584737552886176864013906414907610841508964881117423597037238259222193767165092751338125280535813895850592737509622493425915648404699334327507340542231061076449430261856803302576834981876685480318245791144495936170630612750956815662809558137779116936858666985350149320336255391815961406324551274721062787827421787662386405357786170014899841654374931339157090608426637775391435494482064760180202856842623670708480479687017990623100394841795713085540981401660460415893141019502719487461385221420951895596341120246250339262797368319332734440819788255122029599039998066822067578736426412167617007888667088750367858116853451354444504817666979843169825090695264379368094356252800580479 (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.