Factor Info

ID 108150
Size 370 digits / 1229 bits
Status composite
Value 5181945086793157252174832305339609959413971625199910602300779043891404930729602203159782526536940241649779581388217661655053065878828685222209650160929236463075773463707538065702108844978612141348736771844690372551309625412772411154714705795808445835454540420798649269658482623454929880238805231349049123913874020069194600928580410497412337517203772764865921754548876451

Factorizations

Primary (ID: 95) 16188856575286517818849171 (proven prime)
(ID: 108151) 320093334738895529938147369201596354508118390439023410758242794084580956954785855111150594826674889259746730578627110407236562834093723624056613841628236290254494073317597152181176816757329887446013072008752078063763236269960795112457977207574528359968838658970452287618288681679597340600984390899819119205812117291852226993310067038382480021681 (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.