Factor Info

ID 82709
Size 574 digits / 1905 bits
Status composite
Value 1643464771268732589199170999889617990723625025872771430663953267512263212059129506754188636689683099999919616604402448627007237637101464273568699479506377793846943922064643441401676998086790187117052212334324650429015049244825348498859996806941580753405205809697387359679606107906694019769465288312969766183530299589331091676091350210102689395155228664188929793683593002144624485806192953802721860809642578525816112355928614969177963981458659461498599814226733833984650611437629893971923164153465358129134154296370138558270323707496197584318405335075365431077671235561478717

Factorizations

Primary (ID: 81327) 30814298788139298159589035106761666473350113675053537 (proven prime)
(ID: 82710) 53334485479232031698221549054705300773216789773479056326826956609458784795535592562745480728989497208498921341921225664949048477626699899836354113141972800944785806935092339543268809609542085296951629116438008332677538111771637485665038870254478988243260145744514190076600218684324219269845078164168456837242149377407995363342311855468313571462487019591453417732849332576423688403996838551559434010253374933754711623897405018542275011972676324102709111222365809437032308639027876021894983050947534515653588410353763890141 (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.