Factor Info

ID 128228
Size 733 digits / 2434 bits
Status composite
Value 3298643161968113614414140026335599036951414093844642852087493373726841214114554289252745605028763612917570157120720598392922428129024246488702574919773747681985468287609340047285156330730454371710460494155585796525015191285602152925276872720742432545709325499005292539370806340547145164625606481805083122072544727535047531105724756766499530156345182319497922960310758918591206388297468150151793616790703647724329239214645796533146363997585955285230016481021701314011699637129717965172539655732183530239714392448875758156080462057170430851478078942052524663138139427792304882062477233740436163745266005446118760565494861305251174088155923971482887686175539485630954661154752591708548421226133336186609931073127944456889305744043684929

Factorizations

Primary (ID: 48902) 68512811733459158673941696515369481999624319161128763279012374031547041 (proven prime)
(ID: 128230) 48146369686316297999859003102788572353206916760198553104692549992706210710072787847561195402365131438588047186477077019937961530576415858893365935297959902109548656990693885843613620031649269901978299016765038496586060513249356103005920523187214453798365996150108864043515973037942041890086838663481970149697945270531365333164098852969649006506252628203673791127256354607682949881412510718685142790244450365483785137359193597973081503126326641933258932492161355691042264129943609616052220895533886834705751430720712147577105935545101374518978990455938967664350612901066885647989398132214544860577587900491102105530910965730441339893204925812569601386543413835169 (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.