Factor Info

ID 111645
Size 606 digits / 2013 bits
Status composite
Value 868777244642872686847080003901926872191577220920594815212326640397021843798036746135577056658299665774034590664903736045763722852496170949648072155681538779134506703129429181414294095857028910043139937619287580160767635006937843025914634694726799041805488735104140625786651554933914753773030749268015136082793549820494404946562347655565277043429149446083676217980510347716080267908616173714402620178947507407456365149094079145281714338341884025744633614150572511791072151434824741164126643773261610283628452346190035680838725825433907971852413458706651376195782120847964264755378411548380283624115905110389

Factorizations

Primary (ID: 123470) 1978622978126788024456607676442859 (proven prime)
(ID: 123471) 439081752434395502547821775954263483252446339304650143120375153403870655310808367161853241429318822134794046875456020763592338684923295831631986540060296744879534249486310166659365372544573449382748590297697982184486293057027734936338765520031707826023962582079428230094741711602114075256207831291678493370842409336320695299318357902564811046300628747677803181512652456774195754766842618631237956408686655072974609008129553191052276533337777017954532701509234048868642273358250013464923594507394451078041581192427722099174363751904386692771963603641237451298634081714128671 (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.