Factor Info

ID 159692
Size 709 digits / 2355 bits
Status composite
Value 7441855989777793656392004481233036132148848225654310116056153142576322609625630402317902998439473092254331620714561139197388894342181636961601952852059753394493587694270695954790083425393119508892480058377896782103807938950755234316349461391111331373121190969855566879418998550169708835577756552038791733204825813699969033362650068976842072777279402308074945997131515567721670276553329562057316366539798396912584182245984111445900160087656486817602698599207771515638301024041443781860333769453956048487893777723549375512940229823638226448075264432782364703407737144555607044491550305546180793098501154330434578958219904285731236540066527231922476543536745684735853032580740608896141455981125120714829805646037

Factorizations

Primary (ID: 159693) 2590081615877948888875853 (proven prime)
(ID: 159694) 2873212930494956452003626924233129776759864392504071542649805839599619113349359858877822023975671298668812261280653853130530854949090951631430893870368272936802458107051124961373358100135114028543584807147946268053251934817777003002273653105459410300063061555071311823402698807202715643820545015366791853245308712278450852275791635733239441780011954653292940725042651677588151395295972525873843435835570339520155412945004601518669088786739538253268738955542462698310504644406552481892125694172657161002286554432822626385059471852968929526825122711554973998561098920956750625488624621810770794627730697156936117103298794887920282567312563670058320874012857370958747295528029822329737129 (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.