Factor Info

ID 22909
Size 529 digits / 1756 bits
Status composite
Value 2159583906187174131867782537211065290172007261423528423777185189352166596985957642813274421745248689855669316826622146230500886429114636598815866228452625785447270503107498907331799743499157290443058893339028146209826801356852468730259968127129979898529590928887662648564186824079445714528874292958782626406558052878826259070097811080863932633808392439616212169256010262929427064509537888156560791602720715271576419635550523076940886408734490676837161928332422377653214933398071694103417609910916090327369265526392954079661544591

Factorizations

Primary (ID: 17793) 18558179409052961171723162574551 (proven prime)
(ID: 31927) 116368306318544176437200243181368349168602625283514454361672706576142277977335213147391973213446401691280591028536037208721012563765767535952335496388148749271196437523057073076593259091601174657050195305786805450468064032674657748411914358429410560282460668698399125990323855996530325296562168706499388811515658164276775153426278381879993660085245449762143262814244184607573996349672445804553838096371886676153965914493514359189182038733263332272301188507481224432497579645811986257310508160588041 (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.